156948109981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{65323}}^1$

素因数の和:66196

約数の個数: 16

約数和(自身を含む): 169811044480

約数和(自身を除く): 12862934499

約数列:

[1, 13, 421, 439, 5473, 5707, 65323, 184819, 849199, 2402647, 27500983, 28676797, 357512779, 372798361, 12072931537, 156948109981]

約数ペア:

[(1, 156948109981), (13, 12072931537), (421, 372798361), (439, 357512779), (5473, 28676797), (5707, 27500983), (65323, 2402647), (184819, 849199)]