121581072

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20593}}^1$

素因数の和:20648

約数の個数: 60

約数和(自身を含む): 348574044

約数和(自身を除く): 226992972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 20593, 41186, 61779, 82372, 123558, 164744, 185337, 247116, 329488, 370674, 494232, 741348, 844313, 988464, 1482696, 1688626, 2532939, 2965392, 3377252, 5065878, 6754504, 7598817, 10131756, 13509008, 15197634, 20263512, 30395268, 40527024, 60790536, 121581072]

約数ペア:

[(1, 121581072), (2, 60790536), (3, 40527024), (4, 30395268), (6, 20263512), (8, 15197634), (9, 13509008), (12, 10131756), (16, 7598817), (18, 6754504), (24, 5065878), (36, 3377252), (41, 2965392), (48, 2532939), (72, 1688626), (82, 1482696), (123, 988464), (144, 844313), (164, 741348), (246, 494232), (328, 370674), (369, 329488), (492, 247116), (656, 185337), (738, 164744), (984, 123558), (1476, 82372), (1968, 61779), (2952, 41186), (5904, 20593)]