142465716

素因数分解:

$2^2\times 3^4\times {\mathrm{439709}}^1$

素因数の和:439725

約数の個数: 30

約数和(自身を含む): 372434370

約数和(自身を除く): 229968654

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439709, 879418, 1319127, 1758836, 2638254, 3957381, 5276508, 7914762, 11872143, 15829524, 23744286, 35616429, 47488572, 71232858, 142465716]

約数ペア:

[(1, 142465716), (2, 71232858), (3, 47488572), (4, 35616429), (6, 23744286), (9, 15829524), (12, 11872143), (18, 7914762), (27, 5276508), (36, 3957381), (54, 2638254), (81, 1758836), (108, 1319127), (162, 879418), (324, 439709)]