156931817324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{17616953}}^1$

素因数の和:17617105

約数の個数: 24

約数和(自身を含む): 293005178928

約数和(自身を除く): 136073361604

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 17616953, 35233906, 70467812, 299488201, 598976402, 1197952804, 2307820843, 4615641686, 9231283372, 39232954331, 78465908662, 156931817324]

約数ペア:

[(1, 156931817324), (2, 78465908662), (4, 39232954331), (17, 9231283372), (34, 4615641686), (68, 2307820843), (131, 1197952804), (262, 598976402), (524, 299488201), (2227, 70467812), (4454, 35233906), (8908, 17616953)]