156908455564

素因数分解:

$2^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{4081481}}^1$

素因数の和:4082865

約数の個数: 24

約数和(自身を含む): 314045551008

約数和(自身を除く): 157137095444

約数列:

[1, 2, 4, 7, 14, 28, 1373, 2746, 5492, 9611, 19222, 38444, 4081481, 8162962, 16325924, 28570367, 57140734, 114281468, 5603873413, 11207746826, 22415493652, 39227113891, 78454227782, 156908455564]

約数ペア:

[(1, 156908455564), (2, 78454227782), (4, 39227113891), (7, 22415493652), (14, 11207746826), (28, 5603873413), (1373, 114281468), (2746, 57140734), (5492, 28570367), (9611, 16325924), (19222, 8162962), (38444, 4081481)]