154328806064

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{25450001}}^1$

素因数の和:25450388

約数の個数: 20

約数和(自身を含む): 299801023560

約数和(自身を除く): 145472217496

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 25450001, 50900002, 101800004, 203600008, 407200016, 9645550379, 19291100758, 38582201516, 77164403032, 154328806064]

約数ペア:

[(1, 154328806064), (2, 77164403032), (4, 38582201516), (8, 19291100758), (16, 9645550379), (379, 407200016), (758, 203600008), (1516, 101800004), (3032, 50900002), (6064, 25450001)]