168198074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{85903}}^1$

素因数の和:86005

約数の個数: 16

約数和(自身を含む): 278328960

約数和(自身を除く): 110130886

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 85903, 171806, 944933, 1889866, 7645367, 15290734, 84099037, 168198074]

約数ペア:

[(1, 168198074), (2, 84099037), (11, 15290734), (22, 7645367), (89, 1889866), (178, 944933), (979, 171806), (1958, 85903)]