165491018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1074617}}^1$

素因数の和:1074637

約数の個数: 16

約数和(自身を含む): 309489984

約数和(自身を除く): 143998966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1074617, 2149234, 7522319, 11820787, 15044638, 23641574, 82745509, 165491018]

約数ペア:

[(1, 165491018), (2, 82745509), (7, 23641574), (11, 15044638), (14, 11820787), (22, 7522319), (77, 2149234), (154, 1074617)]