164472008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1209353}}^1$

素因数の和:1209376

約数の個数: 16

約数和(自身を含む): 326525580

約数和(自身を除く): 162053572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1209353, 2418706, 4837412, 9674824, 20559001, 41118002, 82236004, 164472008]

約数ペア:

[(1, 164472008), (2, 82236004), (4, 41118002), (8, 20559001), (17, 9674824), (34, 4837412), (68, 2418706), (136, 1209353)]