121305156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1444109}}^1$

素因数の和:1444123

約数の個数: 24

約数和(自身を含む): 323480640

約数和(自身を除く): 202175484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1444109, 2888218, 4332327, 5776436, 8664654, 10108763, 17329308, 20217526, 30326289, 40435052, 60652578, 121305156]

約数ペア:

[(1, 121305156), (2, 60652578), (3, 40435052), (4, 30326289), (6, 20217526), (7, 17329308), (12, 10108763), (14, 8664654), (21, 5776436), (28, 4332327), (42, 2888218), (84, 1444109)]