140409362

素因数分解:

$2^1\times {\mathrm{43}}^3\times {\mathrm{883}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 215872800

約数和(自身を除く): 75463438

約数列:

[1, 2, 43, 86, 883, 1766, 1849, 3698, 37969, 75938, 79507, 159014, 1632667, 3265334, 70204681, 140409362]

約数ペア:

[(1, 140409362), (2, 70204681), (43, 3265334), (86, 1632667), (883, 159014), (1766, 79507), (1849, 75938), (3698, 37969)]