122042042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1543}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 186095232

約数和(自身を除く): 64053190

約数列:

[1, 2, 71, 142, 557, 1114, 1543, 3086, 39547, 79094, 109553, 219106, 859451, 1718902, 61021021, 122042042]

約数ペア:

[(1, 122042042), (2, 61021021), (71, 1718902), (142, 859451), (557, 219106), (1114, 109553), (1543, 79094), (3086, 39547)]