131771164

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{3823}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 263825408

約数和(自身を除く): 132054244

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 3823, 4924, 7646, 8617, 15292, 17234, 26761, 34468, 53522, 107044, 4706113, 9412226, 18824452, 32942791, 65885582, 131771164]

約数ペア:

[(1, 131771164), (2, 65885582), (4, 32942791), (7, 18824452), (14, 9412226), (28, 4706113), (1231, 107044), (2462, 53522), (3823, 34468), (4924, 26761), (7646, 17234), (8617, 15292)]