140851788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 300410292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 71, 76, 77, 84, 113, 114, 132, 133, 142, 154, 209, 213, 226, 228, 231, 266, 284, 308, 339, 399, 418, 426, 452, 462, 497, 532, 627, 678, 781, 791, 798, 836, 852, 924, 994, 1243, 1254, 1349, 1356, 1463, 1491, 1562, 1582, 1596, 1988, 2147, 2343, 2373, 2486, 2508, 2698, 2926, 2982, 3124, 3164, 3729, 4047, 4294, 4389, 4686, 4746, 4972, 5396, 5467, 5852, 5964, 6441, 7458, 8023, 8094, 8588, 8701, 8778, 9372, 9443, 9492, 10934, 12882, 14839, 14916, 15029, 16046, 16188, 16401, 17402, 17556, 18886, 21868, 23617, 24069, 25764, 26103, 28329, 29678, 30058, 32092, 32802, 34804, 37772, 44517, 45087, 47234, 48138, 52206, 56161, 56658, 59356, 60116, 65604, 70851, 88253, 89034, 90174, 94468, 96276, 103873, 104412, 112322, 113316, 141702, 152437, 165319, 168483, 176506, 178068, 180348, 207746, 224644, 264759, 283404, 304874, 311619, 330638, 336966, 353012, 415492, 457311, 495957, 529518, 609748, 617771, 623238, 661276, 673932, 914622, 991914, 1059036, 1067059, 1235542, 1246476, 1676807, 1829244, 1853313, 1983828, 2134118, 2471084, 3201177, 3353614, 3706626, 4268236, 5030421, 6402354, 6707228, 7413252, 10060842, 11737649, 12804708, 20121684, 23475298, 35212947, 46950596, 70425894, 140851788]

約数ペア:

[(1, 140851788), (2, 70425894), (3, 46950596), (4, 35212947), (6, 23475298), (7, 20121684), (11, 12804708), (12, 11737649), (14, 10060842), (19, 7413252), (21, 6707228), (22, 6402354), (28, 5030421), (33, 4268236), (38, 3706626), (42, 3353614), (44, 3201177), (57, 2471084), (66, 2134118), (71, 1983828), (76, 1853313), (77, 1829244), (84, 1676807), (113, 1246476), (114, 1235542), (132, 1067059), (133, 1059036), (142, 991914), (154, 914622), (209, 673932), (213, 661276), (226, 623238), (228, 617771), (231, 609748), (266, 529518), (284, 495957), (308, 457311), (339, 415492), (399, 353012), (418, 336966), (426, 330638), (452, 311619), (462, 304874), (497, 283404), (532, 264759), (627, 224644), (678, 207746), (781, 180348), (791, 178068), (798, 176506), (836, 168483), (852, 165319), (924, 152437), (994, 141702), (1243, 113316), (1254, 112322), (1349, 104412), (1356, 103873), (1463, 96276), (1491, 94468), (1562, 90174), (1582, 89034), (1596, 88253), (1988, 70851), (2147, 65604), (2343, 60116), (2373, 59356), (2486, 56658), (2508, 56161), (2698, 52206), (2926, 48138), (2982, 47234), (3124, 45087), (3164, 44517), (3729, 37772), (4047, 34804), (4294, 32802), (4389, 32092), (4686, 30058), (4746, 29678), (4972, 28329), (5396, 26103), (5467, 25764), (5852, 24069), (5964, 23617), (6441, 21868), (7458, 18886), (8023, 17556), (8094, 17402), (8588, 16401), (8701, 16188), (8778, 16046), (9372, 15029), (9443, 14916), (9492, 14839), (10934, 12882)]