168364082008

素因数分解:

$2^3\times {\mathrm{50077}}^1\times {\mathrm{420263}}^1$

素因数の和:470346

約数の個数: 16

約数和(自身を含む): 315689708880

約数和(自身を除く): 147325626872

約数列:

[1, 2, 4, 8, 50077, 100154, 200308, 400616, 420263, 840526, 1681052, 3362104, 21045510251, 42091020502, 84182041004, 168364082008]

約数ペア:

[(1, 168364082008), (2, 84182041004), (4, 42091020502), (8, 21045510251), (50077, 3362104), (100154, 1681052), (200308, 840526), (400616, 420263)]