157026081970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1178963}}^1$

素因数の和:1179690

約数の個数: 32

約数和(自身を含む): 297947782080

約数和(自身を除く): 140921700110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 701, 1402, 3505, 7010, 13319, 26638, 66595, 133190, 1178963, 2357926, 5894815, 11789630, 22400297, 44800594, 112001485, 224002970, 826453063, 1652906126, 4132265315, 8264530630, 15702608197, 31405216394, 78513040985, 157026081970]

約数ペア:

[(1, 157026081970), (2, 78513040985), (5, 31405216394), (10, 15702608197), (19, 8264530630), (38, 4132265315), (95, 1652906126), (190, 826453063), (701, 224002970), (1402, 112001485), (3505, 44800594), (7010, 22400297), (13319, 11789630), (26638, 5894815), (66595, 2357926), (133190, 1178963)]