123577524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 358525440

約数和(自身を除く): 234947916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1823, 1883, 2421, 3228, 3646, 3766, 4842, 5469, 5649, 7292, 7532, 9684, 10938, 11298, 12761, 16407, 16947, 21876, 22596, 25522, 32814, 33894, 38283, 51044, 65628, 67788, 76566, 114849, 153132, 229698, 459396, 490387, 980774, 1471161, 1961548, 2942322, 3432709, 4413483, 5884644, 6865418, 8826966, 10298127, 13730836, 17653932, 20596254, 30894381, 41192508, 61788762, 123577524]

約数ペア:

[(1, 123577524), (2, 61788762), (3, 41192508), (4, 30894381), (6, 20596254), (7, 17653932), (9, 13730836), (12, 10298127), (14, 8826966), (18, 6865418), (21, 5884644), (28, 4413483), (36, 3432709), (42, 2942322), (63, 1961548), (84, 1471161), (126, 980774), (252, 490387), (269, 459396), (538, 229698), (807, 153132), (1076, 114849), (1614, 76566), (1823, 67788), (1883, 65628), (2421, 51044), (3228, 38283), (3646, 33894), (3766, 32814), (4842, 25522), (5469, 22596), (5649, 21876), (7292, 16947), (7532, 16407), (9684, 12761), (10938, 11298)]