157080243194

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1\times {\mathrm{78571}}^1$

素因数の和:80982

約数の個数: 32

約数和(自身を含む): 273815248512

約数和(自身を除く): 116735005318

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2341, 4682, 16387, 32774, 78571, 142801, 157142, 285602, 549997, 999607, 1099994, 1999214, 4792831, 9585662, 33549817, 67099634, 183934711, 367869422, 1287542977, 2575085954, 11220017371, 22440034742, 78540121597, 157080243194]

約数ペア:

[(1, 157080243194), (2, 78540121597), (7, 22440034742), (14, 11220017371), (61, 2575085954), (122, 1287542977), (427, 367869422), (854, 183934711), (2341, 67099634), (4682, 33549817), (16387, 9585662), (32774, 4792831), (78571, 1999214), (142801, 1099994), (157142, 999607), (285602, 549997)]