134256438

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{54443}}^1$

素因数の和:54588

約数の個数: 24

約数和(自身を含む): 293017608

約数和(自身を除く): 158761170

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 54443, 108886, 163329, 326658, 489987, 979974, 7458691, 14917382, 22376073, 44752146, 67128219, 134256438]

約数ペア:

[(1, 134256438), (2, 67128219), (3, 44752146), (6, 22376073), (9, 14917382), (18, 7458691), (137, 979974), (274, 489987), (411, 326658), (822, 163329), (1233, 108886), (2466, 54443)]