117373660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{136481}}^1$

素因数の和:136533

約数の個数: 24

約数和(自身を含む): 252218736

約数和(自身を除く): 134845076

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 136481, 272962, 545924, 682405, 1364810, 2729620, 5868683, 11737366, 23474732, 29343415, 58686830, 117373660]

約数ペア:

[(1, 117373660), (2, 58686830), (4, 29343415), (5, 23474732), (10, 11737366), (20, 5868683), (43, 2729620), (86, 1364810), (172, 682405), (215, 545924), (430, 272962), (860, 136481)]