156740964848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{753562331}}^1$

素因数の和:753562352

約数の個数: 20

約数和(自身を含む): 327046052088

約数和(自身を除く): 170305087240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 753562331, 1507124662, 3014249324, 6028498648, 9796310303, 12056997296, 19592620606, 39185241212, 78370482424, 156740964848]

約数ペア:

[(1, 156740964848), (2, 78370482424), (4, 39185241212), (8, 19592620606), (13, 12056997296), (16, 9796310303), (26, 6028498648), (52, 3014249324), (104, 1507124662), (208, 753562331)]