138123852

素因数分解:

$2^2\times 3^1\times {\mathrm{11510321}}^1$

素因数の和:11510328

約数の個数: 12

約数和(自身を含む): 322289016

約数和(自身を除く): 184165164

約数列:

[1, 2, 3, 4, 6, 12, 11510321, 23020642, 34530963, 46041284, 69061926, 138123852]

約数ペア:

[(1, 138123852), (2, 69061926), (3, 46041284), (4, 34530963), (6, 23020642), (12, 11510321)]