128214672

素因数分解:

$2^4\times 3^1\times {\mathrm{2671139}}^1$

素因数の和:2671150

約数の個数: 20

約数和(自身を含む): 331221360

約数和(自身を除く): 203006688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2671139, 5342278, 8013417, 10684556, 16026834, 21369112, 32053668, 42738224, 64107336, 128214672]

約数ペア:

[(1, 128214672), (2, 64107336), (3, 42738224), (4, 32053668), (6, 21369112), (8, 16026834), (12, 10684556), (16, 8013417), (24, 5342278), (48, 2671139)]