157440830

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{5503}}^1$

素因数の和:8371

約数の個数: 16

約数和(自身を含む): 283544064

約数和(自身を除く): 126103234

約数列:

[1, 2, 5, 10, 2861, 5503, 5722, 11006, 14305, 27515, 28610, 55030, 15744083, 31488166, 78720415, 157440830]

約数ペア:

[(1, 157440830), (2, 78720415), (5, 31488166), (10, 15744083), (2861, 55030), (5503, 28610), (5722, 27515), (11006, 14305)]