164187218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{1847}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 267841728

約数和(自身を除く): 103654510

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 1847, 3419, 3694, 6838, 24011, 44447, 48022, 88894, 312143, 485761, 624286, 971522, 6314893, 12629786, 82093609, 164187218]

約数ペア:

[(1, 164187218), (2, 82093609), (13, 12629786), (26, 6314893), (169, 971522), (263, 624286), (338, 485761), (526, 312143), (1847, 88894), (3419, 48022), (3694, 44447), (6838, 24011)]