157224626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{82837}}^1$

素因数の和:82925

約数の個数: 16

約数和(自身を含む): 257460504

約数和(自身を除く): 100235878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 82837, 165674, 1076881, 2153762, 6047101, 12094202, 78612313, 157224626]

約数ペア:

[(1, 157224626), (2, 78612313), (13, 12094202), (26, 6047101), (73, 2153762), (146, 1076881), (949, 165674), (1898, 82837)]