168654876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1081121}}^1$

素因数の和:1081141

約数の個数: 24

約数和(自身を含む): 423799824

約数和(自身を除く): 255144948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1081121, 2162242, 3243363, 4324484, 6486726, 12973452, 14054573, 28109146, 42163719, 56218292, 84327438, 168654876]

約数ペア:

[(1, 168654876), (2, 84327438), (3, 56218292), (4, 42163719), (6, 28109146), (12, 14054573), (13, 12973452), (26, 6486726), (39, 4324484), (52, 3243363), (78, 2162242), (156, 1081121)]