166280821045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1\times {\mathrm{10037}}^1$

素因数の和:12165

約数の個数: 32

約数和(自身を含む): 211270187520

約数和(自身を除く): 44989366475

約数列:

[1, 5, 23, 71, 115, 355, 1633, 2029, 8165, 10037, 10145, 46667, 50185, 144059, 230851, 233335, 712627, 720295, 1154255, 3313357, 3563135, 16390421, 16566785, 20365073, 81952105, 101825365, 468396679, 1445920183, 2341983395, 7229600915, 33256164209, 166280821045]

約数ペア:

[(1, 166280821045), (5, 33256164209), (23, 7229600915), (71, 2341983395), (115, 1445920183), (355, 468396679), (1633, 101825365), (2029, 81952105), (8165, 20365073), (10037, 16566785), (10145, 16390421), (46667, 3563135), (50185, 3313357), (144059, 1154255), (230851, 720295), (233335, 712627)]