128404054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{41771}}^1$

素因数の和:41855

約数の個数: 16

約数和(自身を含む): 203011920

約数和(自身を除く): 74607866

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 41771, 83542, 1211359, 2213863, 2422718, 4427726, 64202027, 128404054]

約数ペア:

[(1, 128404054), (2, 64202027), (29, 4427726), (53, 2422718), (58, 2213863), (106, 1211359), (1537, 83542), (3074, 41771)]