164065154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{20773}}^1$

素因数の和:21145

約数の個数: 16

約数和(自身を含む): 269231040

約数和(自身を除く): 105165886

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 20773, 41546, 228503, 457006, 7457507, 14915014, 82032577, 164065154]

約数ペア:

[(1, 164065154), (2, 82032577), (11, 14915014), (22, 7457507), (359, 457006), (718, 228503), (3949, 41546), (7898, 20773)]