127450008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252877}}^1$

素因数の和:252896

約数の個数: 48

約数和(自身を含む): 394489680

約数和(自身を除く): 267039672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252877, 505754, 758631, 1011508, 1517262, 1770139, 2023016, 2275893, 3034524, 3540278, 4551786, 5310417, 6069048, 7080556, 9103572, 10620834, 14161112, 15931251, 18207144, 21241668, 31862502, 42483336, 63725004, 127450008]

約数ペア:

[(1, 127450008), (2, 63725004), (3, 42483336), (4, 31862502), (6, 21241668), (7, 18207144), (8, 15931251), (9, 14161112), (12, 10620834), (14, 9103572), (18, 7080556), (21, 6069048), (24, 5310417), (28, 4551786), (36, 3540278), (42, 3034524), (56, 2275893), (63, 2023016), (72, 1770139), (84, 1517262), (126, 1011508), (168, 758631), (252, 505754), (504, 252877)]