156930409085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1\times {\mathrm{83857}}^1$

素因数の和:103580

約数の個数: 16

約数和(自身を含む): 198240312000

約数和(自身を除く): 41309902915

約数列:

[1, 5, 19, 95, 19699, 83857, 98495, 374281, 419285, 1593283, 1871405, 7966415, 1651899043, 8259495215, 31386081817, 156930409085]

約数ペア:

[(1, 156930409085), (5, 31386081817), (19, 8259495215), (95, 1651899043), (19699, 7966415), (83857, 1871405), (98495, 1593283), (374281, 419285)]