159412978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 255024900

約数和(自身を除く): 95611922

約数列:

[1, 2, 17, 34, 289, 389, 578, 709, 778, 1418, 6613, 12053, 13226, 24106, 112421, 204901, 224842, 275801, 409802, 551602, 4688617, 9377234, 79706489, 159412978]

約数ペア:

[(1, 159412978), (2, 79706489), (17, 9377234), (34, 4688617), (289, 551602), (389, 409802), (578, 275801), (709, 224842), (778, 204901), (1418, 112421), (6613, 24106), (12053, 13226)]