121205616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 120

約数和(自身を含む): 377007120

約数和(自身を除く): 255801504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 1777, 2352, 2436, 2842, 3248, 3554, 4263, 4872, 5331, 5684, 7108, 8526, 9744, 10662, 11368, 12439, 14216, 17052, 21324, 22736, 24878, 28432, 34104, 37317, 42648, 49756, 51533, 68208, 74634, 85296, 87073, 99512, 103066, 149268, 154599, 174146, 199024, 206132, 261219, 298536, 309198, 348292, 360731, 412264, 522438, 597072, 618396, 696584, 721462, 824528, 1044876, 1082193, 1236792, 1393168, 1442924, 2089752, 2164386, 2473584, 2525117, 2885848, 4179504, 4328772, 5050234, 5771696, 7575351, 8657544, 10100468, 15150702, 17315088, 20200936, 30301404, 40401872, 60602808, 121205616]

約数ペア:

[(1, 121205616), (2, 60602808), (3, 40401872), (4, 30301404), (6, 20200936), (7, 17315088), (8, 15150702), (12, 10100468), (14, 8657544), (16, 7575351), (21, 5771696), (24, 5050234), (28, 4328772), (29, 4179504), (42, 2885848), (48, 2525117), (49, 2473584), (56, 2164386), (58, 2089752), (84, 1442924), (87, 1393168), (98, 1236792), (112, 1082193), (116, 1044876), (147, 824528), (168, 721462), (174, 696584), (196, 618396), (203, 597072), (232, 522438), (294, 412264), (336, 360731), (348, 348292), (392, 309198), (406, 298536), (464, 261219), (588, 206132), (609, 199024), (696, 174146), (784, 154599), (812, 149268), (1176, 103066), (1218, 99512), (1392, 87073), (1421, 85296), (1624, 74634), (1777, 68208), (2352, 51533), (2436, 49756), (2842, 42648), (3248, 37317), (3554, 34104), (4263, 28432), (4872, 24878), (5331, 22736), (5684, 21324), (7108, 17052), (8526, 14216), (9744, 12439), (10662, 11368)]