156954609004

素因数分解:

$2^2\times {\mathrm{82757}}^1\times {\mathrm{474143}}^1$

素因数の和:556904

約数の個数: 12

約数和(自身を含む): 274674464064

約数和(自身を除く): 117719855060

約数列:

[1, 2, 4, 82757, 165514, 331028, 474143, 948286, 1896572, 39238652251, 78477304502, 156954609004]

約数ペア:

[(1, 156954609004), (2, 78477304502), (4, 39238652251), (82757, 1896572), (165514, 948286), (331028, 474143)]