138248208

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 200

約数和(自身を含む): 468124800

約数和(自身を除く): 329876592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 311, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 622, 648, 686, 756, 784, 882, 933, 1008, 1029, 1134, 1176, 1244, 1296, 1323, 1372, 1512, 1764, 1866, 2058, 2177, 2268, 2352, 2488, 2646, 2744, 2799, 3024, 3087, 3528, 3732, 3969, 4116, 4354, 4536, 4976, 5292, 5488, 5598, 6174, 6531, 7056, 7464, 7938, 8232, 8397, 8708, 9072, 9261, 10584, 11196, 12348, 13062, 14928, 15239, 15876, 16464, 16794, 17416, 18522, 19593, 21168, 22392, 24696, 25191, 26124, 27783, 30478, 31752, 33588, 34832, 37044, 39186, 44784, 45717, 49392, 50382, 52248, 55566, 58779, 60956, 63504, 67176, 74088, 78372, 91434, 100764, 104496, 106673, 111132, 117558, 121912, 134352, 137151, 148176, 156744, 176337, 182868, 201528, 213346, 222264, 235116, 243824, 274302, 313488, 320019, 352674, 365736, 403056, 411453, 426692, 444528, 470232, 548604, 640038, 705348, 731472, 822906, 853384, 940464, 960057, 1097208, 1234359, 1280076, 1410696, 1645812, 1706768, 1920114, 2194416, 2468718, 2560152, 2821392, 2880171, 3291624, 3840228, 4937436, 5120304, 5760342, 6583248, 7680456, 8640513, 9874872, 11520684, 15360912, 17281026, 19749744, 23041368, 34562052, 46082736, 69124104, 138248208]

約数ペア:

[(1, 138248208), (2, 69124104), (3, 46082736), (4, 34562052), (6, 23041368), (7, 19749744), (8, 17281026), (9, 15360912), (12, 11520684), (14, 9874872), (16, 8640513), (18, 7680456), (21, 6583248), (24, 5760342), (27, 5120304), (28, 4937436), (36, 3840228), (42, 3291624), (48, 2880171), (49, 2821392), (54, 2560152), (56, 2468718), (63, 2194416), (72, 1920114), (81, 1706768), (84, 1645812), (98, 1410696), (108, 1280076), (112, 1234359), (126, 1097208), (144, 960057), (147, 940464), (162, 853384), (168, 822906), (189, 731472), (196, 705348), (216, 640038), (252, 548604), (294, 470232), (311, 444528), (324, 426692), (336, 411453), (343, 403056), (378, 365736), (392, 352674), (432, 320019), (441, 313488), (504, 274302), (567, 243824), (588, 235116), (622, 222264), (648, 213346), (686, 201528), (756, 182868), (784, 176337), (882, 156744), (933, 148176), (1008, 137151), (1029, 134352), (1134, 121912), (1176, 117558), (1244, 111132), (1296, 106673), (1323, 104496), (1372, 100764), (1512, 91434), (1764, 78372), (1866, 74088), (2058, 67176), (2177, 63504), (2268, 60956), (2352, 58779), (2488, 55566), (2646, 52248), (2744, 50382), (2799, 49392), (3024, 45717), (3087, 44784), (3528, 39186), (3732, 37044), (3969, 34832), (4116, 33588), (4354, 31752), (4536, 30478), (4976, 27783), (5292, 26124), (5488, 25191), (5598, 24696), (6174, 22392), (6531, 21168), (7056, 19593), (7464, 18522), (7938, 17416), (8232, 16794), (8397, 16464), (8708, 15876), (9072, 15239), (9261, 14928), (10584, 13062), (11196, 12348)]