128528174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{47149}}^1$

素因数の和:47227

約数の個数: 16

約数和(自身を含む): 203688000

約数和(自身を除く): 75159826

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 47149, 94298, 1367321, 2216003, 2734642, 4432006, 64264087, 128528174]

約数ペア:

[(1, 128528174), (2, 64264087), (29, 4432006), (47, 2734642), (58, 2216003), (94, 1367321), (1363, 94298), (2726, 47149)]