141666876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 387418304

約数和(自身を除く): 245751428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1117, 1626, 2234, 2439, 3252, 3351, 3523, 4468, 4878, 6702, 7046, 9756, 10053, 10569, 13404, 14092, 14521, 20106, 21138, 29042, 31707, 40212, 42276, 43563, 58084, 63414, 87126, 126828, 130689, 174252, 261378, 302707, 522756, 605414, 908121, 1210828, 1816242, 2724363, 3632484, 3935191, 5448726, 7870382, 10897452, 11805573, 15740764, 23611146, 35416719, 47222292, 70833438, 141666876]

約数ペア:

[(1, 141666876), (2, 70833438), (3, 47222292), (4, 35416719), (6, 23611146), (9, 15740764), (12, 11805573), (13, 10897452), (18, 7870382), (26, 5448726), (36, 3935191), (39, 3632484), (52, 2724363), (78, 1816242), (117, 1210828), (156, 908121), (234, 605414), (271, 522756), (468, 302707), (542, 261378), (813, 174252), (1084, 130689), (1117, 126828), (1626, 87126), (2234, 63414), (2439, 58084), (3252, 43563), (3351, 42276), (3523, 40212), (4468, 31707), (4878, 29042), (6702, 21138), (7046, 20106), (9756, 14521), (10053, 14092), (10569, 13404)]