161079436

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3943}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 322461440

約数和(自身を除く): 161382004

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 3943, 5836, 7886, 10213, 15772, 20426, 27601, 40852, 55202, 110404, 5752837, 11505674, 23011348, 40269859, 80539718, 161079436]

約数ペア:

[(1, 161079436), (2, 80539718), (4, 40269859), (7, 23011348), (14, 11505674), (28, 5752837), (1459, 110404), (2918, 55202), (3943, 40852), (5836, 27601), (7886, 20426), (10213, 15772)]