128529642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1127453}}^1$

素因数の和:1127477

約数の個数: 16

約数和(自身を含む): 270588960

約数和(自身を除く): 142059318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1127453, 2254906, 3382359, 6764718, 21421607, 42843214, 64264821, 128529642]

約数ペア:

[(1, 128529642), (2, 64264821), (3, 42843214), (6, 21421607), (19, 6764718), (38, 3382359), (57, 2254906), (114, 1127453)]