125140864

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{10079}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 251899200

約数和(自身を除く): 126758336

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 10079, 12416, 20158, 40316, 80632, 161264, 322528, 645056, 977663, 1290112, 1955326, 3910652, 7821304, 15642608, 31285216, 62570432, 125140864]

約数ペア:

[(1, 125140864), (2, 62570432), (4, 31285216), (8, 15642608), (16, 7821304), (32, 3910652), (64, 1955326), (97, 1290112), (128, 977663), (194, 645056), (388, 322528), (776, 161264), (1552, 80632), (3104, 40316), (6208, 20158), (10079, 12416)]