140266726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{18127}}^1$

素因数の和:18255

約数の個数: 16

約数和(自身を含む): 217318464

約数和(自身を除く): 77051738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 18127, 36254, 960731, 1323271, 1921462, 2646542, 70133363, 140266726]

約数ペア:

[(1, 140266726), (2, 70133363), (53, 2646542), (73, 1921462), (106, 1323271), (146, 960731), (3869, 36254), (7738, 18127)]