123559282

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 239181120

約数和(自身を除く): 115621838

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1342, 1879, 2989, 3758, 4697, 5978, 9394, 13153, 20669, 26306, 32879, 41338, 65758, 92071, 114619, 144683, 184142, 229238, 289366, 802333, 1012781, 1260809, 1604666, 2025562, 2521618, 5616331, 8825663, 11232662, 17651326, 61779641, 123559282]

約数ペア:

[(1, 123559282), (2, 61779641), (7, 17651326), (11, 11232662), (14, 8825663), (22, 5616331), (49, 2521618), (61, 2025562), (77, 1604666), (98, 1260809), (122, 1012781), (154, 802333), (427, 289366), (539, 229238), (671, 184142), (854, 144683), (1078, 114619), (1342, 92071), (1879, 65758), (2989, 41338), (3758, 32879), (4697, 26306), (5978, 20669), (9394, 13153)]