121717616

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{45553}}^1$

素因数の和:45728

約数の個数: 20

約数和(自身を含む): 237245232

約数和(自身を除く): 115527616

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 45553, 91106, 182212, 364424, 728848, 7607351, 15214702, 30429404, 60858808, 121717616]

約数ペア:

[(1, 121717616), (2, 60858808), (4, 30429404), (8, 15214702), (16, 7607351), (167, 728848), (334, 364424), (668, 182212), (1336, 91106), (2672, 45553)]