168992404

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{53411}}^1$

素因数の和:53535

約数の個数: 24

約数和(自身を含む): 340982208

約数和(自身を除く): 171989804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 53411, 106822, 213644, 373877, 747754, 1495508, 6035443, 12070886, 24141772, 42248101, 84496202, 168992404]

約数ペア:

[(1, 168992404), (2, 84496202), (4, 42248101), (7, 24141772), (14, 12070886), (28, 6035443), (113, 1495508), (226, 747754), (452, 373877), (791, 213644), (1582, 106822), (3164, 53411)]