43161426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 124488000

約数和(自身を除く): 81326574

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 149, 154, 171, 198, 209, 231, 242, 266, 298, 342, 363, 399, 418, 447, 462, 627, 693, 726, 798, 847, 894, 1043, 1089, 1197, 1254, 1341, 1386, 1463, 1639, 1694, 1881, 2086, 2178, 2299, 2394, 2541, 2682, 2831, 2926, 3129, 3278, 3762, 4389, 4598, 4917, 5082, 5662, 6258, 6897, 7623, 8493, 8778, 9387, 9834, 11473, 13167, 13794, 14751, 15246, 16093, 16986, 18029, 18774, 19817, 20691, 22946, 25479, 26334, 29502, 31141, 32186, 34419, 36058, 39634, 41382, 48279, 50958, 54087, 59451, 62282, 68838, 93423, 96558, 103257, 108174, 118902, 126203, 144837, 162261, 178353, 186846, 206514, 217987, 252406, 280269, 289674, 324522, 342551, 356706, 378609, 435974, 560538, 653961, 685102, 757218, 1027653, 1135827, 1307922, 1961883, 2055306, 2271654, 2397857, 3082959, 3923766, 4795714, 6165918, 7193571, 14387142, 21580713, 43161426]

約数ペア:

[(1, 43161426), (2, 21580713), (3, 14387142), (6, 7193571), (7, 6165918), (9, 4795714), (11, 3923766), (14, 3082959), (18, 2397857), (19, 2271654), (21, 2055306), (22, 1961883), (33, 1307922), (38, 1135827), (42, 1027653), (57, 757218), (63, 685102), (66, 653961), (77, 560538), (99, 435974), (114, 378609), (121, 356706), (126, 342551), (133, 324522), (149, 289674), (154, 280269), (171, 252406), (198, 217987), (209, 206514), (231, 186846), (242, 178353), (266, 162261), (298, 144837), (342, 126203), (363, 118902), (399, 108174), (418, 103257), (447, 96558), (462, 93423), (627, 68838), (693, 62282), (726, 59451), (798, 54087), (847, 50958), (894, 48279), (1043, 41382), (1089, 39634), (1197, 36058), (1254, 34419), (1341, 32186), (1386, 31141), (1463, 29502), (1639, 26334), (1694, 25479), (1881, 22946), (2086, 20691), (2178, 19817), (2299, 18774), (2394, 18029), (2541, 16986), (2682, 16093), (2831, 15246), (2926, 14751), (3129, 13794), (3278, 13167), (3762, 11473), (4389, 9834), (4598, 9387), (4917, 8778), (5082, 8493), (5662, 7623), (6258, 6897)]