123513372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 324147824

約数和(自身を除く): 200634452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 876, 1093, 1314, 1548, 2186, 2628, 3139, 3279, 4372, 6278, 6558, 9417, 9837, 12556, 13116, 18834, 19674, 28251, 37668, 39348, 46999, 56502, 79789, 93998, 113004, 140997, 159578, 187996, 239367, 281994, 319156, 422991, 478734, 563988, 718101, 845982, 957468, 1436202, 1691964, 2872404, 3430927, 6861854, 10292781, 13723708, 20585562, 30878343, 41171124, 61756686, 123513372]

約数ペア:

[(1, 123513372), (2, 61756686), (3, 41171124), (4, 30878343), (6, 20585562), (9, 13723708), (12, 10292781), (18, 6861854), (36, 3430927), (43, 2872404), (73, 1691964), (86, 1436202), (129, 957468), (146, 845982), (172, 718101), (219, 563988), (258, 478734), (292, 422991), (387, 319156), (438, 281994), (516, 239367), (657, 187996), (774, 159578), (876, 140997), (1093, 113004), (1314, 93998), (1548, 79789), (2186, 56502), (2628, 46999), (3139, 39348), (3279, 37668), (4372, 28251), (6278, 19674), (6558, 18834), (9417, 13116), (9837, 12556)]