153161012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2243}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 275078496

約数和(自身を除く): 121917484

約数列:

[1, 2, 4, 43, 86, 172, 397, 794, 1588, 2243, 4486, 8972, 17071, 34142, 68284, 96449, 192898, 385796, 890471, 1780942, 3561884, 38290253, 76580506, 153161012]

約数ペア:

[(1, 153161012), (2, 76580506), (4, 38290253), (43, 3561884), (86, 1780942), (172, 890471), (397, 385796), (794, 192898), (1588, 96449), (2243, 68284), (4486, 34142), (8972, 17071)]