123220314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2269}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 305959680

約数和(自身を除く): 182739366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2269, 2586, 3017, 3879, 4538, 6034, 6807, 7758, 9051, 13614, 15883, 18102, 20421, 27153, 31766, 40842, 47649, 54306, 95298, 142947, 285894, 977939, 1955878, 2933817, 5867634, 6845573, 8801451, 13691146, 17602902, 20536719, 41073438, 61610157, 123220314]

約数ペア:

[(1, 123220314), (2, 61610157), (3, 41073438), (6, 20536719), (7, 17602902), (9, 13691146), (14, 8801451), (18, 6845573), (21, 5867634), (42, 2933817), (63, 1955878), (126, 977939), (431, 285894), (862, 142947), (1293, 95298), (2269, 54306), (2586, 47649), (3017, 40842), (3879, 31766), (4538, 27153), (6034, 20421), (6807, 18102), (7758, 15883), (9051, 13614)]