130195746

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{176417}}^1$

素因数の和:176466

約数の個数: 24

約数和(自身を含む): 288972684

約数和(自身を除く): 158776938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 176417, 352834, 529251, 1058502, 1587753, 3175506, 7233097, 14466194, 21699291, 43398582, 65097873, 130195746]

約数ペア:

[(1, 130195746), (2, 65097873), (3, 43398582), (6, 21699291), (9, 14466194), (18, 7233097), (41, 3175506), (82, 1587753), (123, 1058502), (246, 529251), (369, 352834), (738, 176417)]