157064438416

素因数分解:

$2^4\times {\mathrm{11689}}^1\times {\mathrm{839809}}^1$

素因数の和:851506

約数の個数: 20

約数和(自身を含む): 304338745900

約数和(自身を除く): 147274307484

約数列:

[1, 2, 4, 8, 16, 11689, 23378, 46756, 93512, 187024, 839809, 1679618, 3359236, 6718472, 13436944, 9816527401, 19633054802, 39266109604, 78532219208, 157064438416]

約数ペア:

[(1, 157064438416), (2, 78532219208), (4, 39266109604), (8, 19633054802), (16, 9816527401), (11689, 13436944), (23378, 6718472), (46756, 3359236), (93512, 1679618), (187024, 839809)]