142638948

素因数分解:

$2^2\times 3^3\times {\mathrm{1320731}}^1$

素因数の和:1320744

約数の個数: 24

約数和(自身を含む): 369804960

約数和(自身を除く): 227166012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1320731, 2641462, 3962193, 5282924, 7924386, 11886579, 15848772, 23773158, 35659737, 47546316, 71319474, 142638948]

約数ペア:

[(1, 142638948), (2, 71319474), (3, 47546316), (4, 35659737), (6, 23773158), (9, 15848772), (12, 11886579), (18, 7924386), (27, 5282924), (36, 3962193), (54, 2641462), (108, 1320731)]