173627128

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{12911}}^1$

素因数の和:12999

約数の個数: 24

約数和(自身を含む): 333710640

約数和(自身を除く): 160083512

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 12911, 13448, 25822, 51644, 103288, 529351, 1058702, 2117404, 4234808, 21703391, 43406782, 86813564, 173627128]

約数ペア:

[(1, 173627128), (2, 86813564), (4, 43406782), (8, 21703391), (41, 4234808), (82, 2117404), (164, 1058702), (328, 529351), (1681, 103288), (3362, 51644), (6724, 25822), (12911, 13448)]