156728546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{22409}}^1$

素因数の和:22693

約数の個数: 16

約数和(自身を含む): 254129400

約数和(自身を除く): 97400854

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 22409, 44818, 291317, 582634, 6028021, 12056042, 78364273, 156728546]

約数ペア:

[(1, 156728546), (2, 78364273), (13, 12056042), (26, 6028021), (269, 582634), (538, 291317), (3497, 44818), (6994, 22409)]