Factors / Factors of 148

Factors of 148

1, 2, 4, 37, 74, 148

148 breaks into 3 pairs, tested up to √148 ≈ 12.2; each pair multiplies back to 148 exactly. 148's full pair list is (1, 148), (2, 74), (4, 37), for 6 divisors in total. 148's divisors other than 148 itself sum to just 118, 30 below 148: the common deficient case. 148 is even, digit sum 13 for 148; small divisors of 148 include 2, 4. 148 has 6 divisors; 147 has 6 and 149 has 2, so 147 wins here. 148 divided by its largest divisor, 74, gives 2.