128098896

素因数分解:

$2^4\times 3^1\times {\mathrm{2668727}}^1$

素因数の和:2668738

約数の個数: 20

約数和(自身を含む): 330922272

約数和(自身を除く): 202823376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2668727, 5337454, 8006181, 10674908, 16012362, 21349816, 32024724, 42699632, 64049448, 128098896]

約数ペア:

[(1, 128098896), (2, 64049448), (3, 42699632), (4, 32024724), (6, 21349816), (8, 16012362), (12, 10674908), (16, 8006181), (24, 5337454), (48, 2668727)]