156947248904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154023889}}^1$

素因数の和:1154023912

約数の個数: 16

約数和(自身を含む): 311586450300

約数和(自身を除く): 154639201396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154023889, 2308047778, 4616095556, 9232191112, 19618406113, 39236812226, 78473624452, 156947248904]

約数ペア:

[(1, 156947248904), (2, 78473624452), (4, 39236812226), (8, 19618406113), (17, 9232191112), (34, 4616095556), (68, 2308047778), (136, 1154023889)]