156769878668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9510427}}^1$

素因数の和:9510761

約数の個数: 24

約数和(自身を含む): 296382978192

約数和(自身を除く): 139613099524

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 9510427, 19020854, 38041708, 123635551, 247271102, 494542204, 3014805359, 6029610718, 12059221436, 39192469667, 78384939334, 156769878668]

約数ペア:

[(1, 156769878668), (2, 78384939334), (4, 39192469667), (13, 12059221436), (26, 6029610718), (52, 3014805359), (317, 494542204), (634, 247271102), (1268, 123635551), (4121, 38041708), (8242, 19020854), (16484, 9510427)]