123080706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22717}}^1$

素因数の和:22775

約数の個数: 48

約数和(自身を含む): 311872704

約数和(自身を除く): 188791998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 22717, 45434, 68151, 136302, 159019, 204453, 318038, 408906, 477057, 954114, 976831, 1431171, 1953662, 2862342, 2930493, 5860986, 6837817, 8791479, 13675634, 17582958, 20513451, 41026902, 61540353, 123080706]

約数ペア:

[(1, 123080706), (2, 61540353), (3, 41026902), (6, 20513451), (7, 17582958), (9, 13675634), (14, 8791479), (18, 6837817), (21, 5860986), (42, 2930493), (43, 2862342), (63, 1953662), (86, 1431171), (126, 976831), (129, 954114), (258, 477057), (301, 408906), (387, 318038), (602, 204453), (774, 159019), (903, 136302), (1806, 68151), (2709, 45434), (5418, 22717)]