158796628

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{1693}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 281746080

約数和(自身を除く): 122949452

約数列:

[1, 2, 4, 131, 179, 262, 358, 524, 716, 1693, 3386, 6772, 23449, 46898, 93796, 221783, 303047, 443566, 606094, 887132, 1212188, 39699157, 79398314, 158796628]

約数ペア:

[(1, 158796628), (2, 79398314), (4, 39699157), (131, 1212188), (179, 887132), (262, 606094), (358, 443566), (524, 303047), (716, 221783), (1693, 93796), (3386, 46898), (6772, 23449)]