129136000046

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{31231}}^1$

素因数の和:31656

約数の個数: 32

約数和(自身を含む): 198797426688

約数和(自身を除く): 69661426642

約数列:

[1, 2, 73, 127, 146, 223, 254, 446, 9271, 16279, 18542, 28321, 31231, 32558, 56642, 62462, 2067433, 2279863, 3966337, 4134866, 4559726, 6964513, 7932674, 13929026, 289542601, 508409449, 579085202, 884493151, 1016818898, 1768986302, 64568000023, 129136000046]

約数ペア:

[(1, 129136000046), (2, 64568000023), (73, 1768986302), (127, 1016818898), (146, 884493151), (223, 579085202), (254, 508409449), (446, 289542601), (9271, 13929026), (16279, 7932674), (18542, 6964513), (28321, 4559726), (31231, 4134866), (32558, 3966337), (56642, 2279863), (62462, 2067433)]