156960371272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154120377}}^1$

素因数の和:1154120400

約数の個数: 16

約数和(自身を含む): 311612502060

約数和(自身を除く): 154652130788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154120377, 2308240754, 4616481508, 9232963016, 19620046409, 39240092818, 78480185636, 156960371272]

約数ペア:

[(1, 156960371272), (2, 78480185636), (4, 39240092818), (8, 19620046409), (17, 9232963016), (34, 4616481508), (68, 2308240754), (136, 1154120377)]