140528664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 432151200

約数和(自身を除く): 291622536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 37, 51, 58, 68, 72, 74, 87, 102, 107, 111, 116, 136, 148, 153, 174, 204, 214, 222, 232, 261, 296, 306, 321, 333, 348, 408, 428, 444, 493, 522, 612, 629, 642, 666, 696, 856, 888, 963, 986, 1044, 1073, 1224, 1258, 1284, 1332, 1479, 1819, 1887, 1926, 1972, 2088, 2146, 2516, 2568, 2664, 2958, 3103, 3219, 3638, 3774, 3852, 3944, 3959, 4292, 4437, 5032, 5457, 5661, 5916, 6206, 6438, 7276, 7548, 7704, 7918, 8584, 8874, 9309, 9657, 10914, 11322, 11832, 11877, 12412, 12876, 14552, 15096, 15836, 16371, 17748, 18241, 18618, 19314, 21828, 22644, 23754, 24824, 25752, 27927, 31672, 32742, 35496, 35631, 36482, 37236, 38628, 43656, 45288, 47508, 52751, 54723, 55854, 65484, 67303, 71262, 72964, 74472, 77256, 95016, 105502, 109446, 111708, 114811, 130968, 134606, 142524, 145928, 158253, 164169, 201909, 211004, 218892, 223416, 229622, 269212, 285048, 316506, 328338, 344433, 403818, 422008, 437784, 459244, 474759, 538424, 605727, 633012, 656676, 688866, 807636, 918488, 949518, 1033299, 1211454, 1266024, 1313352, 1377732, 1615272, 1899036, 1951787, 2066598, 2422908, 2755464, 3798072, 3903574, 4133196, 4845816, 5855361, 7807148, 8266392, 11710722, 15614296, 17566083, 23421444, 35132166, 46842888, 70264332, 140528664]

約数ペア:

[(1, 140528664), (2, 70264332), (3, 46842888), (4, 35132166), (6, 23421444), (8, 17566083), (9, 15614296), (12, 11710722), (17, 8266392), (18, 7807148), (24, 5855361), (29, 4845816), (34, 4133196), (36, 3903574), (37, 3798072), (51, 2755464), (58, 2422908), (68, 2066598), (72, 1951787), (74, 1899036), (87, 1615272), (102, 1377732), (107, 1313352), (111, 1266024), (116, 1211454), (136, 1033299), (148, 949518), (153, 918488), (174, 807636), (204, 688866), (214, 656676), (222, 633012), (232, 605727), (261, 538424), (296, 474759), (306, 459244), (321, 437784), (333, 422008), (348, 403818), (408, 344433), (428, 328338), (444, 316506), (493, 285048), (522, 269212), (612, 229622), (629, 223416), (642, 218892), (666, 211004), (696, 201909), (856, 164169), (888, 158253), (963, 145928), (986, 142524), (1044, 134606), (1073, 130968), (1224, 114811), (1258, 111708), (1284, 109446), (1332, 105502), (1479, 95016), (1819, 77256), (1887, 74472), (1926, 72964), (1972, 71262), (2088, 67303), (2146, 65484), (2516, 55854), (2568, 54723), (2664, 52751), (2958, 47508), (3103, 45288), (3219, 43656), (3638, 38628), (3774, 37236), (3852, 36482), (3944, 35631), (3959, 35496), (4292, 32742), (4437, 31672), (5032, 27927), (5457, 25752), (5661, 24824), (5916, 23754), (6206, 22644), (6438, 21828), (7276, 19314), (7548, 18618), (7704, 18241), (7918, 17748), (8584, 16371), (8874, 15836), (9309, 15096), (9657, 14552), (10914, 12876), (11322, 12412), (11832, 11877)]