165911018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{70123}}^1$

素因数の和:70158

約数の個数: 24

約数和(自身を含む): 307984608

約数和(自身を除く): 142073590

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 70123, 140246, 490861, 911599, 981722, 1823198, 6381193, 11850787, 12762386, 23701574, 82955509, 165911018]

約数ペア:

[(1, 165911018), (2, 82955509), (7, 23701574), (13, 12762386), (14, 11850787), (26, 6381193), (91, 1823198), (169, 981722), (182, 911599), (338, 490861), (1183, 140246), (2366, 70123)]