168308078

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{11969}}^1$

素因数の和:12139

約数の個数: 16

約数和(自身を含む): 258552000

約数和(自身を除く): 90243922

約数列:

[1, 2, 79, 89, 158, 178, 7031, 11969, 14062, 23938, 945551, 1065241, 1891102, 2130482, 84154039, 168308078]

約数ペア:

[(1, 168308078), (2, 84154039), (79, 2130482), (89, 1891102), (158, 1065241), (178, 945551), (7031, 23938), (11969, 14062)]