180142332

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{107999}}^1$

素因数の和:108145

約数の個数: 24

約数和(自身を含む): 423360000

約数和(自身を除く): 243217668

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 107999, 215998, 323997, 431996, 647994, 1295988, 15011861, 30023722, 45035583, 60047444, 90071166, 180142332]

約数ペア:

[(1, 180142332), (2, 90071166), (3, 60047444), (4, 45035583), (6, 30023722), (12, 15011861), (139, 1295988), (278, 647994), (417, 431996), (556, 323997), (834, 215998), (1668, 107999)]