140425656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 459648000

約数和(自身を除く): 319222344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 37, 38, 41, 42, 56, 57, 58, 74, 76, 82, 84, 87, 111, 114, 116, 123, 133, 148, 152, 164, 168, 174, 203, 222, 228, 232, 246, 259, 266, 287, 296, 328, 348, 399, 406, 444, 456, 492, 518, 532, 551, 574, 609, 696, 703, 777, 779, 798, 812, 861, 888, 984, 1036, 1064, 1073, 1102, 1148, 1189, 1218, 1406, 1517, 1554, 1558, 1596, 1624, 1653, 1722, 2072, 2109, 2146, 2204, 2296, 2337, 2378, 2436, 2812, 3034, 3108, 3116, 3192, 3219, 3306, 3444, 3567, 3857, 4218, 4292, 4408, 4551, 4674, 4756, 4872, 4921, 5453, 5624, 6068, 6216, 6232, 6438, 6612, 6888, 7134, 7511, 7714, 8323, 8436, 8584, 9102, 9348, 9512, 9842, 10619, 10906, 11571, 12136, 12876, 13224, 14268, 14763, 15022, 15428, 16359, 16646, 16872, 18204, 18696, 19684, 20387, 21238, 21812, 22533, 22591, 23142, 24969, 25752, 28536, 28823, 29526, 30044, 30856, 31857, 32718, 33292, 36408, 39368, 40774, 42476, 43624, 43993, 45066, 45182, 46284, 49938, 57646, 59052, 60088, 61161, 63714, 65436, 66584, 67773, 81548, 84952, 86469, 87986, 90132, 90364, 92568, 99876, 115292, 118104, 122322, 127428, 130872, 131979, 135546, 142709, 158137, 163096, 172938, 175972, 180264, 180728, 199752, 201761, 230584, 244644, 254856, 263958, 271092, 285418, 307951, 316274, 345876, 351944, 403522, 428127, 474411, 489288, 527916, 542184, 570836, 605283, 615902, 632548, 691752, 807044, 835867, 856254, 923853, 948822, 1055832, 1141672, 1210566, 1231804, 1265096, 1614088, 1671734, 1712508, 1847706, 1897644, 2421132, 2463608, 2507601, 3343468, 3425016, 3695412, 3795288, 4842264, 5015202, 5851069, 6686936, 7390824, 10030404, 11702138, 17553207, 20060808, 23404276, 35106414, 46808552, 70212828, 140425656]

約数ペア:

[(1, 140425656), (2, 70212828), (3, 46808552), (4, 35106414), (6, 23404276), (7, 20060808), (8, 17553207), (12, 11702138), (14, 10030404), (19, 7390824), (21, 6686936), (24, 5851069), (28, 5015202), (29, 4842264), (37, 3795288), (38, 3695412), (41, 3425016), (42, 3343468), (56, 2507601), (57, 2463608), (58, 2421132), (74, 1897644), (76, 1847706), (82, 1712508), (84, 1671734), (87, 1614088), (111, 1265096), (114, 1231804), (116, 1210566), (123, 1141672), (133, 1055832), (148, 948822), (152, 923853), (164, 856254), (168, 835867), (174, 807044), (203, 691752), (222, 632548), (228, 615902), (232, 605283), (246, 570836), (259, 542184), (266, 527916), (287, 489288), (296, 474411), (328, 428127), (348, 403522), (399, 351944), (406, 345876), (444, 316274), (456, 307951), (492, 285418), (518, 271092), (532, 263958), (551, 254856), (574, 244644), (609, 230584), (696, 201761), (703, 199752), (777, 180728), (779, 180264), (798, 175972), (812, 172938), (861, 163096), (888, 158137), (984, 142709), (1036, 135546), (1064, 131979), (1073, 130872), (1102, 127428), (1148, 122322), (1189, 118104), (1218, 115292), (1406, 99876), (1517, 92568), (1554, 90364), (1558, 90132), (1596, 87986), (1624, 86469), (1653, 84952), (1722, 81548), (2072, 67773), (2109, 66584), (2146, 65436), (2204, 63714), (2296, 61161), (2337, 60088), (2378, 59052), (2436, 57646), (2812, 49938), (3034, 46284), (3108, 45182), (3116, 45066), (3192, 43993), (3219, 43624), (3306, 42476), (3444, 40774), (3567, 39368), (3857, 36408), (4218, 33292), (4292, 32718), (4408, 31857), (4551, 30856), (4674, 30044), (4756, 29526), (4872, 28823), (4921, 28536), (5453, 25752), (5624, 24969), (6068, 23142), (6216, 22591), (6232, 22533), (6438, 21812), (6612, 21238), (6888, 20387), (7134, 19684), (7511, 18696), (7714, 18204), (8323, 16872), (8436, 16646), (8584, 16359), (9102, 15428), (9348, 15022), (9512, 14763), (9842, 14268), (10619, 13224), (10906, 12876), (11571, 12136)]