157033898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20357}}^1$

素因数の和:20414

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 136121302

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 20357, 40714, 142499, 284998, 386783, 590353, 773566, 1180706, 2707481, 4132471, 5414962, 8264942, 11216707, 22433414, 78516949, 157033898]

約数ペア:

[(1, 157033898), (2, 78516949), (7, 22433414), (14, 11216707), (19, 8264942), (29, 5414962), (38, 4132471), (58, 2707481), (133, 1180706), (203, 773566), (266, 590353), (406, 386783), (551, 284998), (1102, 142499), (3857, 40714), (7714, 20357)]