164033816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1206131}}^1$

素因数の和:1206154

約数の個数: 16

約数和(自身を含む): 325655640

約数和(自身を除く): 161621824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1206131, 2412262, 4824524, 9649048, 20504227, 41008454, 82016908, 164033816]

約数ペア:

[(1, 164033816), (2, 82016908), (4, 41008454), (8, 20504227), (17, 9649048), (34, 4824524), (68, 2412262), (136, 1206131)]