129138622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 204906240

約数和(自身を除く): 75767618

約数列:

[1, 2, 31, 62, 97, 109, 194, 197, 218, 394, 3007, 3379, 6014, 6107, 6758, 10573, 12214, 19109, 21146, 21473, 38218, 42946, 327763, 592379, 655526, 665663, 1184758, 1331326, 2082881, 4165762, 64569311, 129138622]

約数ペア:

[(1, 129138622), (2, 64569311), (31, 4165762), (62, 2082881), (97, 1331326), (109, 1184758), (194, 665663), (197, 655526), (218, 592379), (394, 327763), (3007, 42946), (3379, 38218), (6014, 21473), (6107, 21146), (6758, 19109), (10573, 12214)]