156931044190

素因数分解:

$2^1\times 5^1\times {\mathrm{368651}}^1\times {\mathrm{42569}}^1$

素因数の和:411227

約数の個数: 16

約数和(自身を含む): 282483281520

約数和(自身を除く): 125552237330

約数列:

[1, 2, 5, 10, 42569, 85138, 212845, 368651, 425690, 737302, 1843255, 3686510, 15693104419, 31386208838, 78465522095, 156931044190]

約数ペア:

[(1, 156931044190), (2, 78465522095), (5, 31386208838), (10, 15693104419), (42569, 3686510), (85138, 1843255), (212845, 737302), (368651, 425690)]