157074008912

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{17625001}}^1$

素因数の和:17625566

約数の個数: 20

約数和(自身を含む): 304877284596

約数和(自身を除く): 147803275684

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 17625001, 35250002, 70500004, 141000008, 282000016, 9817125557, 19634251114, 39268502228, 78537004456, 157074008912]

約数ペア:

[(1, 157074008912), (2, 78537004456), (4, 39268502228), (8, 19634251114), (16, 9817125557), (557, 282000016), (1114, 141000008), (2228, 70500004), (4456, 35250002), (8912, 17625001)]