156717622730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{921868369}}^1$

素因数の和:921868393

約数の個数: 16

約数和(自身を含む): 298685351880

約数和(自身を除く): 141967729150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 921868369, 1843736738, 4609341845, 9218683690, 15671762273, 31343524546, 78358811365, 156717622730]

約数ペア:

[(1, 156717622730), (2, 78358811365), (5, 31343524546), (10, 15671762273), (17, 9218683690), (34, 4609341845), (85, 1843736738), (170, 921868369)]