169617148

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 300734672

約数和(自身を除く): 131117524

約数列:

[1, 2, 4, 157, 163, 314, 326, 628, 652, 1657, 3314, 6628, 25591, 51182, 102364, 260149, 270091, 520298, 540182, 1040596, 1080364, 42404287, 84808574, 169617148]

約数ペア:

[(1, 169617148), (2, 84808574), (4, 42404287), (157, 1080364), (163, 1040596), (314, 540182), (326, 520298), (628, 270091), (652, 260149), (1657, 102364), (3314, 51182), (6628, 25591)]