142174872

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 489600000

約数和(自身を除く): 347425128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 101, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 202, 216, 228, 252, 266, 294, 303, 342, 343, 378, 392, 399, 404, 441, 456, 504, 513, 532, 588, 606, 684, 686, 707, 756, 798, 808, 882, 909, 931, 1026, 1029, 1064, 1176, 1197, 1212, 1323, 1368, 1372, 1414, 1512, 1596, 1764, 1818, 1862, 1919, 2052, 2058, 2121, 2394, 2424, 2646, 2727, 2744, 2793, 2828, 3087, 3192, 3528, 3591, 3636, 3724, 3838, 4104, 4116, 4242, 4788, 4949, 5292, 5454, 5586, 5656, 5757, 6174, 6363, 6517, 7182, 7272, 7448, 7676, 8232, 8379, 8484, 9261, 9576, 9898, 10584, 10908, 11172, 11514, 12348, 12726, 13034, 13433, 14364, 14847, 15352, 16758, 16968, 17271, 18522, 19089, 19551, 19796, 21816, 22344, 23028, 24696, 25137, 25452, 26068, 26866, 28728, 29694, 33516, 34542, 34643, 37044, 38178, 39102, 39592, 40299, 44541, 46056, 50274, 50904, 51813, 52136, 53732, 58653, 59388, 67032, 69084, 69286, 74088, 76356, 78204, 80598, 89082, 94031, 100548, 103626, 103929, 107464, 117306, 118776, 120897, 133623, 138168, 138572, 152712, 156408, 161196, 175959, 178164, 188062, 201096, 207252, 207858, 234612, 241794, 267246, 277144, 282093, 311787, 322392, 351918, 356328, 362691, 376124, 414504, 415716, 469224, 483588, 534492, 564186, 623574, 658217, 703836, 725382, 752248, 831432, 846279, 935361, 967176, 1068984, 1128372, 1247148, 1316434, 1407672, 1450764, 1692558, 1870722, 1974651, 2256744, 2494296, 2538837, 2632868, 2901528, 3385116, 3741444, 3949302, 5077674, 5265736, 5923953, 6770232, 7482888, 7898604, 10155348, 11847906, 15797208, 17771859, 20310696, 23695812, 35543718, 47391624, 71087436, 142174872]

約数ペア:

[(1, 142174872), (2, 71087436), (3, 47391624), (4, 35543718), (6, 23695812), (7, 20310696), (8, 17771859), (9, 15797208), (12, 11847906), (14, 10155348), (18, 7898604), (19, 7482888), (21, 6770232), (24, 5923953), (27, 5265736), (28, 5077674), (36, 3949302), (38, 3741444), (42, 3385116), (49, 2901528), (54, 2632868), (56, 2538837), (57, 2494296), (63, 2256744), (72, 1974651), (76, 1870722), (84, 1692558), (98, 1450764), (101, 1407672), (108, 1316434), (114, 1247148), (126, 1128372), (133, 1068984), (147, 967176), (152, 935361), (168, 846279), (171, 831432), (189, 752248), (196, 725382), (202, 703836), (216, 658217), (228, 623574), (252, 564186), (266, 534492), (294, 483588), (303, 469224), (342, 415716), (343, 414504), (378, 376124), (392, 362691), (399, 356328), (404, 351918), (441, 322392), (456, 311787), (504, 282093), (513, 277144), (532, 267246), (588, 241794), (606, 234612), (684, 207858), (686, 207252), (707, 201096), (756, 188062), (798, 178164), (808, 175959), (882, 161196), (909, 156408), (931, 152712), (1026, 138572), (1029, 138168), (1064, 133623), (1176, 120897), (1197, 118776), (1212, 117306), (1323, 107464), (1368, 103929), (1372, 103626), (1414, 100548), (1512, 94031), (1596, 89082), (1764, 80598), (1818, 78204), (1862, 76356), (1919, 74088), (2052, 69286), (2058, 69084), (2121, 67032), (2394, 59388), (2424, 58653), (2646, 53732), (2727, 52136), (2744, 51813), (2793, 50904), (2828, 50274), (3087, 46056), (3192, 44541), (3528, 40299), (3591, 39592), (3636, 39102), (3724, 38178), (3838, 37044), (4104, 34643), (4116, 34542), (4242, 33516), (4788, 29694), (4949, 28728), (5292, 26866), (5454, 26068), (5586, 25452), (5656, 25137), (5757, 24696), (6174, 23028), (6363, 22344), (6517, 21816), (7182, 19796), (7272, 19551), (7448, 19089), (7676, 18522), (8232, 17271), (8379, 16968), (8484, 16758), (9261, 15352), (9576, 14847), (9898, 14364), (10584, 13433), (10908, 13034), (11172, 12726), (11514, 12348)]