164048644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1699}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 291312000

約数和(自身を除く): 127263356

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 956, 1699, 3398, 6796, 24139, 48278, 96556, 171599, 343198, 406061, 686396, 812122, 1624244, 41012161, 82024322, 164048644]

約数ペア:

[(1, 164048644), (2, 82024322), (4, 41012161), (101, 1624244), (202, 812122), (239, 686396), (404, 406061), (478, 343198), (956, 171599), (1699, 96556), (3398, 48278), (6796, 24139)]