131527296

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 407347200

約数和(自身を除く): 275819904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 127, 128, 144, 174, 186, 192, 232, 248, 254, 261, 279, 288, 348, 372, 381, 384, 464, 496, 508, 522, 558, 576, 696, 744, 762, 899, 928, 992, 1016, 1044, 1116, 1143, 1152, 1392, 1488, 1524, 1798, 1856, 1984, 2032, 2088, 2232, 2286, 2697, 2784, 2976, 3048, 3596, 3683, 3712, 3937, 3968, 4064, 4176, 4464, 4572, 5394, 5568, 5952, 6096, 7192, 7366, 7874, 8091, 8128, 8352, 8928, 9144, 10788, 11049, 11136, 11811, 11904, 12192, 14384, 14732, 15748, 16182, 16256, 16704, 17856, 18288, 21576, 22098, 23622, 24384, 28768, 29464, 31496, 32364, 33147, 33408, 35433, 35712, 36576, 43152, 44196, 47244, 48768, 57536, 58928, 62992, 64728, 66294, 70866, 73152, 86304, 88392, 94488, 114173, 115072, 117856, 125984, 129456, 132588, 141732, 146304, 172608, 176784, 188976, 228346, 235712, 251968, 258912, 265176, 283464, 342519, 345216, 353568, 377952, 456692, 471424, 503936, 517824, 530352, 566928, 685038, 707136, 755904, 913384, 1027557, 1035648, 1060704, 1133856, 1370076, 1414272, 1511808, 1826768, 2055114, 2121408, 2267712, 2740152, 3653536, 4110228, 4242816, 4535424, 5480304, 7307072, 8220456, 10960608, 14614144, 16440912, 21921216, 32881824, 43842432, 65763648, 131527296]

約数ペア:

[(1, 131527296), (2, 65763648), (3, 43842432), (4, 32881824), (6, 21921216), (8, 16440912), (9, 14614144), (12, 10960608), (16, 8220456), (18, 7307072), (24, 5480304), (29, 4535424), (31, 4242816), (32, 4110228), (36, 3653536), (48, 2740152), (58, 2267712), (62, 2121408), (64, 2055114), (72, 1826768), (87, 1511808), (93, 1414272), (96, 1370076), (116, 1133856), (124, 1060704), (127, 1035648), (128, 1027557), (144, 913384), (174, 755904), (186, 707136), (192, 685038), (232, 566928), (248, 530352), (254, 517824), (261, 503936), (279, 471424), (288, 456692), (348, 377952), (372, 353568), (381, 345216), (384, 342519), (464, 283464), (496, 265176), (508, 258912), (522, 251968), (558, 235712), (576, 228346), (696, 188976), (744, 176784), (762, 172608), (899, 146304), (928, 141732), (992, 132588), (1016, 129456), (1044, 125984), (1116, 117856), (1143, 115072), (1152, 114173), (1392, 94488), (1488, 88392), (1524, 86304), (1798, 73152), (1856, 70866), (1984, 66294), (2032, 64728), (2088, 62992), (2232, 58928), (2286, 57536), (2697, 48768), (2784, 47244), (2976, 44196), (3048, 43152), (3596, 36576), (3683, 35712), (3712, 35433), (3937, 33408), (3968, 33147), (4064, 32364), (4176, 31496), (4464, 29464), (4572, 28768), (5394, 24384), (5568, 23622), (5952, 22098), (6096, 21576), (7192, 18288), (7366, 17856), (7874, 16704), (8091, 16256), (8128, 16182), (8352, 15748), (8928, 14732), (9144, 14384), (10788, 12192), (11049, 11904), (11136, 11811)]