122514546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 340899840

約数和(自身を除く): 218385294

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 133, 154, 187, 209, 231, 238, 266, 323, 357, 374, 399, 418, 462, 561, 627, 646, 714, 798, 821, 969, 1122, 1254, 1309, 1463, 1642, 1938, 2261, 2463, 2618, 2926, 3553, 3927, 4389, 4522, 4926, 5747, 6783, 7106, 7854, 8778, 9031, 10659, 11494, 13566, 13957, 15599, 17241, 18062, 21318, 24871, 27093, 27914, 31198, 34482, 41871, 46797, 49742, 54186, 63217, 74613, 83742, 93594, 97699, 109193, 126434, 149226, 153527, 171589, 189651, 195398, 218386, 265183, 293097, 307054, 327579, 343178, 379302, 460581, 514767, 530366, 586194, 655158, 795549, 921162, 1029534, 1074689, 1201123, 1591098, 1856281, 2149378, 2402246, 2917013, 3224067, 3603369, 3712562, 5568843, 5834026, 6448134, 7206738, 8751039, 11137686, 17502078, 20419091, 40838182, 61257273, 122514546]

約数ペア:

[(1, 122514546), (2, 61257273), (3, 40838182), (6, 20419091), (7, 17502078), (11, 11137686), (14, 8751039), (17, 7206738), (19, 6448134), (21, 5834026), (22, 5568843), (33, 3712562), (34, 3603369), (38, 3224067), (42, 2917013), (51, 2402246), (57, 2149378), (66, 1856281), (77, 1591098), (102, 1201123), (114, 1074689), (119, 1029534), (133, 921162), (154, 795549), (187, 655158), (209, 586194), (231, 530366), (238, 514767), (266, 460581), (323, 379302), (357, 343178), (374, 327579), (399, 307054), (418, 293097), (462, 265183), (561, 218386), (627, 195398), (646, 189651), (714, 171589), (798, 153527), (821, 149226), (969, 126434), (1122, 109193), (1254, 97699), (1309, 93594), (1463, 83742), (1642, 74613), (1938, 63217), (2261, 54186), (2463, 49742), (2618, 46797), (2926, 41871), (3553, 34482), (3927, 31198), (4389, 27914), (4522, 27093), (4926, 24871), (5747, 21318), (6783, 18062), (7106, 17241), (7854, 15599), (8778, 13957), (9031, 13566), (10659, 11494)]