138172368

素因数分解:

$2^4\times 3^1\times {\mathrm{2878591}}^1$

素因数の和:2878602

約数の個数: 20

約数和(自身を含む): 356945408

約数和(自身を除く): 218773040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2878591, 5757182, 8635773, 11514364, 17271546, 23028728, 34543092, 46057456, 69086184, 138172368]

約数ペア:

[(1, 138172368), (2, 69086184), (3, 46057456), (4, 34543092), (6, 23028728), (8, 17271546), (12, 11514364), (16, 8635773), (24, 5757182), (48, 2878591)]