162173956

素因数分解:

$2^2\times 7^1\times {\mathrm{5791927}}^1$

素因数の和:5791938

約数の個数: 12

約数和(自身を含む): 324347968

約数和(自身を除く): 162174012

約数列:

[1, 2, 4, 7, 14, 28, 5791927, 11583854, 23167708, 40543489, 81086978, 162173956]

約数ペア:

[(1, 162173956), (2, 81086978), (4, 40543489), (7, 23167708), (14, 11583854), (28, 5791927)]