149823576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42467}}^1$

素因数の和:42493

約数の個数: 72

約数和(自身を含む): 472031820

約数和(自身を除く): 322208244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42467, 84934, 127401, 169868, 254802, 297269, 339736, 382203, 509604, 594538, 764406, 891807, 1019208, 1189076, 1528812, 1783614, 2080883, 2378152, 2675421, 3057624, 3567228, 4161766, 5350842, 6242649, 7134456, 8323532, 10701684, 12485298, 16647064, 18727947, 21403368, 24970596, 37455894, 49941192, 74911788, 149823576]

約数ペア:

[(1, 149823576), (2, 74911788), (3, 49941192), (4, 37455894), (6, 24970596), (7, 21403368), (8, 18727947), (9, 16647064), (12, 12485298), (14, 10701684), (18, 8323532), (21, 7134456), (24, 6242649), (28, 5350842), (36, 4161766), (42, 3567228), (49, 3057624), (56, 2675421), (63, 2378152), (72, 2080883), (84, 1783614), (98, 1528812), (126, 1189076), (147, 1019208), (168, 891807), (196, 764406), (252, 594538), (294, 509604), (392, 382203), (441, 339736), (504, 297269), (588, 254802), (882, 169868), (1176, 127401), (1764, 84934), (3528, 42467)]