164927188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1019}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 295938720

約数和(自身を除く): 131011532

約数列:

[1, 2, 4, 43, 86, 172, 941, 1019, 1882, 2038, 3764, 4076, 40463, 43817, 80926, 87634, 161852, 175268, 958879, 1917758, 3835516, 41231797, 82463594, 164927188]

約数ペア:

[(1, 164927188), (2, 82463594), (4, 41231797), (43, 3835516), (86, 1917758), (172, 958879), (941, 175268), (1019, 161852), (1882, 87634), (2038, 80926), (3764, 43817), (4076, 40463)]