156985104934

素因数分解:

$2^1\times 7^1\times {\mathrm{143669}}^1\times {\mathrm{78049}}^1$

素因数の和:221727

約数の個数: 16

約数和(自身を含む): 269122644000

約数和(自身を除く): 112137539066

約数列:

[1, 2, 7, 14, 78049, 143669, 156098, 287338, 546343, 1005683, 1092686, 2011366, 11213221781, 22426443562, 78492552467, 156985104934]

約数ペア:

[(1, 156985104934), (2, 78492552467), (7, 22426443562), (14, 11213221781), (78049, 2011366), (143669, 1092686), (156098, 1005683), (287338, 546343)]