168165734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 292885632

約数和(自身を除く): 124719898

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 374, 422, 2131, 2321, 3587, 4262, 4642, 7174, 23441, 36227, 39457, 46882, 72454, 78914, 398497, 449641, 796994, 899282, 4946051, 7643897, 9892102, 15287794, 84082867, 168165734]

約数ペア:

[(1, 168165734), (2, 84082867), (11, 15287794), (17, 9892102), (22, 7643897), (34, 4946051), (187, 899282), (211, 796994), (374, 449641), (422, 398497), (2131, 78914), (2321, 72454), (3587, 46882), (4262, 39457), (4642, 36227), (7174, 23441)]