131505696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 460107648

約数和(自身を除く): 328601952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 41, 42, 43, 48, 56, 63, 72, 74, 82, 84, 86, 96, 111, 112, 123, 126, 129, 144, 148, 164, 168, 172, 222, 224, 246, 252, 258, 259, 287, 288, 296, 301, 328, 333, 336, 344, 369, 387, 444, 492, 504, 516, 518, 574, 592, 602, 656, 666, 672, 688, 738, 774, 777, 861, 888, 903, 984, 1008, 1032, 1036, 1148, 1184, 1204, 1312, 1332, 1376, 1476, 1517, 1548, 1554, 1591, 1722, 1763, 1776, 1806, 1968, 2016, 2064, 2072, 2296, 2331, 2408, 2583, 2664, 2709, 2952, 3034, 3096, 3108, 3182, 3444, 3526, 3552, 3612, 3936, 4128, 4144, 4551, 4592, 4662, 4773, 4816, 5166, 5289, 5328, 5418, 5904, 6068, 6192, 6216, 6364, 6888, 7052, 7224, 8288, 9102, 9184, 9324, 9546, 9632, 10332, 10578, 10619, 10656, 10836, 11137, 11808, 12136, 12341, 12384, 12432, 12728, 13653, 13776, 14104, 14319, 14448, 15867, 18204, 18648, 19092, 20664, 21156, 21238, 21672, 22274, 24272, 24682, 24864, 25456, 27306, 27552, 28208, 28638, 28896, 31734, 31857, 33411, 36408, 37023, 37296, 38184, 41328, 42312, 42476, 43344, 44548, 48544, 49364, 50912, 54612, 56416, 57276, 63468, 63714, 65231, 66822, 72816, 74046, 74592, 76368, 82656, 84624, 84952, 86688, 89096, 95571, 98728, 100233, 109224, 111069, 114552, 126936, 127428, 130462, 133644, 145632, 148092, 152736, 169248, 169904, 178192, 191142, 195693, 197456, 200466, 218448, 222138, 229104, 253872, 254856, 260924, 267288, 296184, 339808, 356384, 382284, 391386, 394912, 400932, 436896, 444276, 456617, 458208, 507744, 509712, 521848, 534576, 587079, 592368, 764568, 782772, 801864, 888552, 913234, 1019424, 1043696, 1069152, 1174158, 1184736, 1369851, 1529136, 1565544, 1603728, 1777104, 1826468, 2087392, 2348316, 2739702, 3058272, 3131088, 3207456, 3554208, 3652936, 4109553, 4696632, 5479404, 6262176, 7305872, 8219106, 9393264, 10958808, 14611744, 16438212, 18786528, 21917616, 32876424, 43835232, 65752848, 131505696]

約数ペア:

[(1, 131505696), (2, 65752848), (3, 43835232), (4, 32876424), (6, 21917616), (7, 18786528), (8, 16438212), (9, 14611744), (12, 10958808), (14, 9393264), (16, 8219106), (18, 7305872), (21, 6262176), (24, 5479404), (28, 4696632), (32, 4109553), (36, 3652936), (37, 3554208), (41, 3207456), (42, 3131088), (43, 3058272), (48, 2739702), (56, 2348316), (63, 2087392), (72, 1826468), (74, 1777104), (82, 1603728), (84, 1565544), (86, 1529136), (96, 1369851), (111, 1184736), (112, 1174158), (123, 1069152), (126, 1043696), (129, 1019424), (144, 913234), (148, 888552), (164, 801864), (168, 782772), (172, 764568), (222, 592368), (224, 587079), (246, 534576), (252, 521848), (258, 509712), (259, 507744), (287, 458208), (288, 456617), (296, 444276), (301, 436896), (328, 400932), (333, 394912), (336, 391386), (344, 382284), (369, 356384), (387, 339808), (444, 296184), (492, 267288), (504, 260924), (516, 254856), (518, 253872), (574, 229104), (592, 222138), (602, 218448), (656, 200466), (666, 197456), (672, 195693), (688, 191142), (738, 178192), (774, 169904), (777, 169248), (861, 152736), (888, 148092), (903, 145632), (984, 133644), (1008, 130462), (1032, 127428), (1036, 126936), (1148, 114552), (1184, 111069), (1204, 109224), (1312, 100233), (1332, 98728), (1376, 95571), (1476, 89096), (1517, 86688), (1548, 84952), (1554, 84624), (1591, 82656), (1722, 76368), (1763, 74592), (1776, 74046), (1806, 72816), (1968, 66822), (2016, 65231), (2064, 63714), (2072, 63468), (2296, 57276), (2331, 56416), (2408, 54612), (2583, 50912), (2664, 49364), (2709, 48544), (2952, 44548), (3034, 43344), (3096, 42476), (3108, 42312), (3182, 41328), (3444, 38184), (3526, 37296), (3552, 37023), (3612, 36408), (3936, 33411), (4128, 31857), (4144, 31734), (4551, 28896), (4592, 28638), (4662, 28208), (4773, 27552), (4816, 27306), (5166, 25456), (5289, 24864), (5328, 24682), (5418, 24272), (5904, 22274), (6068, 21672), (6192, 21238), (6216, 21156), (6364, 20664), (6888, 19092), (7052, 18648), (7224, 18204), (8288, 15867), (9102, 14448), (9184, 14319), (9324, 14104), (9546, 13776), (9632, 13653), (10332, 12728), (10578, 12432), (10619, 12384), (10656, 12341), (10836, 12136), (11137, 11808)]