142726748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3931}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 259276080

約数和(自身を除く): 116549332

約数列:

[1, 2, 4, 29, 58, 116, 313, 626, 1252, 3931, 7862, 9077, 15724, 18154, 36308, 113999, 227998, 455996, 1230403, 2460806, 4921612, 35681687, 71363374, 142726748]

約数ペア:

[(1, 142726748), (2, 71363374), (4, 35681687), (29, 4921612), (58, 2460806), (116, 1230403), (313, 455996), (626, 227998), (1252, 113999), (3931, 36308), (7862, 18154), (9077, 15724)]