156985276046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9431}}^1\times {\mathrm{117223}}^1$

素因数の和:126727

約数の個数: 16

約数和(自身を含む): 238821861888

約数和(自身を除く): 81836585842

約数列:

[1, 2, 71, 142, 9431, 18862, 117223, 234446, 669601, 1339202, 8322833, 16645666, 1105530113, 2211060226, 78492638023, 156985276046]

約数ペア:

[(1, 156985276046), (2, 78492638023), (71, 2211060226), (142, 1105530113), (9431, 16645666), (18862, 8322833), (117223, 1339202), (234446, 669601)]