156958588816

素因数分解:

$2^4\times {\mathrm{5309}}^1\times {\mathrm{1847789}}^1$

素因数の和:1853106

約数の個数: 20

約数和(自身を含む): 304164711900

約数和(自身を除く): 147206123084

約数列:

[1, 2, 4, 8, 16, 5309, 10618, 21236, 42472, 84944, 1847789, 3695578, 7391156, 14782312, 29564624, 9809911801, 19619823602, 39239647204, 78479294408, 156958588816]

約数ペア:

[(1, 156958588816), (2, 78479294408), (4, 39239647204), (8, 19619823602), (16, 9809911801), (5309, 29564624), (10618, 14782312), (21236, 7391156), (42472, 3695578), (84944, 1847789)]