157130252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2310739}}^1$

素因数の和:2310760

約数の個数: 12

約数和(自身を含む): 291153240

約数和(自身を除く): 134022988

約数列:

[1, 2, 4, 17, 34, 68, 2310739, 4621478, 9242956, 39282563, 78565126, 157130252]

約数ペア:

[(1, 157130252), (2, 78565126), (4, 39282563), (17, 9242956), (34, 4621478), (68, 2310739)]