172955332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{49757}}^1$

素因数の和:49851

約数の個数: 24

約数和(自身を含む): 334373760

約数和(自身を除く): 161418428

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 49757, 99514, 199028, 547327, 1094654, 2189308, 3930803, 7861606, 15723212, 43238833, 86477666, 172955332]

約数ペア:

[(1, 172955332), (2, 86477666), (4, 43238833), (11, 15723212), (22, 7861606), (44, 3930803), (79, 2189308), (158, 1094654), (316, 547327), (869, 199028), (1738, 99514), (3476, 49757)]