165399916874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{28409467}}^1$

素因数の和:28409581

約数の個数: 16

約数和(自身を含む): 257730693696

約数和(自身を除く): 92330776822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 28409467, 56818934, 1164788147, 2017072157, 2329576294, 4034144314, 82699958437, 165399916874]

約数ペア:

[(1, 165399916874), (2, 82699958437), (41, 4034144314), (71, 2329576294), (82, 2017072157), (142, 1164788147), (2911, 56818934), (5822, 28409467)]