129136122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16467

約数の個数: 48

約数和(自身を含む): 307344960

約数和(自身を除く): 178208838

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 16417, 32834, 49251, 98502, 147753, 295506, 311923, 377591, 623846, 755182, 935769, 1132773, 1871538, 2265546, 2807307, 3398319, 5614614, 6796638, 7174229, 14348458, 21522687, 43045374, 64568061, 129136122]

約数ペア:

[(1, 129136122), (2, 64568061), (3, 43045374), (6, 21522687), (9, 14348458), (18, 7174229), (19, 6796638), (23, 5614614), (38, 3398319), (46, 2807307), (57, 2265546), (69, 1871538), (114, 1132773), (138, 935769), (171, 755182), (207, 623846), (342, 377591), (414, 311923), (437, 295506), (874, 147753), (1311, 98502), (2622, 49251), (3933, 32834), (7866, 16417)]