161723762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{27017}}^1$

素因数の和:27133

約数の個数: 16

約数和(自身を含む): 251915832

約数和(自身を除く): 90192070

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 27017, 54034, 1107697, 1972241, 2215394, 3944482, 80861881, 161723762]

約数ペア:

[(1, 161723762), (2, 80861881), (41, 3944482), (73, 2215394), (82, 1972241), (146, 1107697), (2993, 54034), (5986, 27017)]