161555016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{961637}}^1$

素因数の和:961653

約数の個数: 32

約数和(自身を含む): 461586240

約数和(自身を除く): 300031224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 961637, 1923274, 2884911, 3846548, 5769822, 6731459, 7693096, 11539644, 13462918, 20194377, 23079288, 26925836, 40388754, 53851672, 80777508, 161555016]

約数ペア:

[(1, 161555016), (2, 80777508), (3, 53851672), (4, 40388754), (6, 26925836), (7, 23079288), (8, 20194377), (12, 13462918), (14, 11539644), (21, 7693096), (24, 6731459), (28, 5769822), (42, 3846548), (56, 2884911), (84, 1923274), (168, 961637)]