137364554

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 207823968

約数和(自身を除く): 70459414

約数列:

[1, 2, 197, 394, 443, 787, 886, 1574, 87271, 155039, 174542, 310078, 348641, 697282, 68682277, 137364554]

約数ペア:

[(1, 137364554), (2, 68682277), (197, 697282), (394, 348641), (443, 310078), (787, 174542), (886, 155039), (1574, 87271)]