156974167312

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{13995557}}^1$

素因数の和:13996266

約数の個数: 20

約数和(自身を含む): 304571333196

約数和(自身を除く): 147597165884

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 13995557, 27991114, 55982228, 111964456, 223928912, 9810885457, 19621770914, 39243541828, 78487083656, 156974167312]

約数ペア:

[(1, 156974167312), (2, 78487083656), (4, 39243541828), (8, 19621770914), (16, 9810885457), (701, 223928912), (1402, 111964456), (2804, 55982228), (5608, 27991114), (11216, 13995557)]