156901444204

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{3499}}^1\times {\mathrm{17489}}^1$

素因数の和:21633

約数の個数: 24

約数和(自身を含む): 275100210000

約数和(自身を除く): 118198765796

約数列:

[1, 2, 4, 641, 1282, 2564, 3499, 6998, 13996, 17489, 34978, 69956, 2242859, 4485718, 8971436, 11210449, 22420898, 44841796, 61194011, 122388022, 244776044, 39225361051, 78450722102, 156901444204]

約数ペア:

[(1, 156901444204), (2, 78450722102), (4, 39225361051), (641, 244776044), (1282, 122388022), (2564, 61194011), (3499, 44841796), (6998, 22420898), (13996, 11210449), (17489, 8971436), (34978, 4485718), (69956, 2242859)]