168401412

素因数分解:

$2^2\times 3^2\times {\mathrm{4677817}}^1$

素因数の和:4677827

約数の個数: 18

約数和(自身を含む): 425681438

約数和(自身を除く): 257280026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4677817, 9355634, 14033451, 18711268, 28066902, 42100353, 56133804, 84200706, 168401412]

約数ペア:

[(1, 168401412), (2, 84200706), (3, 56133804), (4, 42100353), (6, 28066902), (9, 18711268), (12, 14033451), (18, 9355634), (36, 4677817)]