156946781336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154020451}}^1$

素因数の和:1154020474

約数の個数: 16

約数和(自身を含む): 311585522040

約数和(自身を除く): 154638740704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154020451, 2308040902, 4616081804, 9232163608, 19618347667, 39236695334, 78473390668, 156946781336]

約数ペア:

[(1, 156946781336), (2, 78473390668), (4, 39236695334), (8, 19618347667), (17, 9232163608), (34, 4616081804), (68, 2308040902), (136, 1154020451)]