123487434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7717}}^1$

素因数の和:7859

約数の個数: 48

約数和(自身を含む): 308226048

約数和(自身を除く): 184738614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 7717, 8001, 15434, 16002, 23151, 46302, 54019, 69453, 108038, 138906, 162057, 324114, 486171, 972342, 980059, 1960118, 2940177, 5880354, 6860413, 8820531, 13720826, 17641062, 20581239, 41162478, 61743717, 123487434]

約数ペア:

[(1, 123487434), (2, 61743717), (3, 41162478), (6, 20581239), (7, 17641062), (9, 13720826), (14, 8820531), (18, 6860413), (21, 5880354), (42, 2940177), (63, 1960118), (126, 980059), (127, 972342), (254, 486171), (381, 324114), (762, 162057), (889, 138906), (1143, 108038), (1778, 69453), (2286, 54019), (2667, 46302), (5334, 23151), (7717, 16002), (8001, 15434)]