145215672003

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2371}}^1\times {\mathrm{144791}}^1$

素因数の和:147215

約数の個数: 24

約数和(自身を含む): 214310693376

約数和(自身を除く): 69095021373

約数列:

[1, 3, 9, 47, 141, 423, 2371, 7113, 21339, 111437, 144791, 334311, 434373, 1002933, 1303119, 6805177, 20415531, 61246593, 343299461, 1029898383, 3089695149, 16135074667, 48405224001, 145215672003]

約数ペア:

[(1, 145215672003), (3, 48405224001), (9, 16135074667), (47, 3089695149), (141, 1029898383), (423, 343299461), (2371, 61246593), (7113, 20415531), (21339, 6805177), (111437, 1303119), (144791, 1002933), (334311, 434373)]