138081738

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{28447}}^1$

素因数の和:29261

約数の個数: 16

約数和(自身を含む): 276514560

約数和(自身を除く): 138432822

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 28447, 56894, 85341, 170682, 23013623, 46027246, 69040869, 138081738]

約数ペア:

[(1, 138081738), (2, 69040869), (3, 46027246), (6, 23013623), (809, 170682), (1618, 85341), (2427, 56894), (4854, 28447)]