139996079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 147420000

約数和(自身を除く): 7423921

約数列:

[1, 29, 149, 179, 181, 4321, 5191, 5249, 26671, 26969, 32399, 773459, 782101, 939571, 4827451, 139996079]

約数ペア:

[(1, 139996079), (29, 4827451), (149, 939571), (179, 782101), (181, 773459), (4321, 32399), (5191, 26969), (5249, 26671)]