157028760392

素因数分解:

$2^3\times 7^1\times {\mathrm{2804085007}}^1$

素因数の和:2804085020

約数の個数: 16

約数和(自身を含む): 336490200960

約数和(自身を除く): 179461440568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804085007, 5608170014, 11216340028, 19628595049, 22432680056, 39257190098, 78514380196, 157028760392]

約数ペア:

[(1, 157028760392), (2, 78514380196), (4, 39257190098), (7, 22432680056), (8, 19628595049), (14, 11216340028), (28, 5608170014), (56, 2804085007)]