152070737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 198347520

約数和(自身を除く): 46276783

約数列:

[1, 7, 13, 19, 91, 133, 247, 281, 313, 1729, 1967, 2191, 3653, 4069, 5339, 5947, 25571, 28483, 37373, 41629, 69407, 77311, 87953, 485849, 541177, 615671, 1143389, 1671107, 8003723, 11697749, 21724391, 152070737]

約数ペア:

[(1, 152070737), (7, 21724391), (13, 11697749), (19, 8003723), (91, 1671107), (133, 1143389), (247, 615671), (281, 541177), (313, 485849), (1729, 87953), (1967, 77311), (2191, 69407), (3653, 41629), (4069, 37373), (5339, 28483), (5947, 25571)]