168672730

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{32251}}^1$

素因数の和:32781

約数の個数: 16

約数和(自身を含む): 304200864

約数和(自身を除く): 135528134

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 32251, 64502, 161255, 322510, 16867273, 33734546, 84336365, 168672730]

約数ペア:

[(1, 168672730), (2, 84336365), (5, 33734546), (10, 16867273), (523, 322510), (1046, 161255), (2615, 64502), (5230, 32251)]