138429984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 461970432

約数和(自身を除く): 323540448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 183, 224, 231, 244, 264, 307, 308, 336, 352, 366, 427, 462, 488, 528, 614, 616, 671, 672, 732, 854, 921, 924, 976, 1056, 1228, 1232, 1281, 1342, 1464, 1708, 1842, 1848, 1952, 2013, 2149, 2456, 2464, 2562, 2684, 2928, 3377, 3416, 3684, 3696, 4026, 4298, 4697, 4912, 5124, 5368, 5856, 6447, 6754, 6832, 7368, 7392, 8052, 8596, 9394, 9824, 10131, 10248, 10736, 12894, 13508, 13664, 14091, 14736, 16104, 17192, 18727, 18788, 20262, 20496, 21472, 23639, 25788, 27016, 28182, 29472, 32208, 34384, 37454, 37576, 40524, 40992, 47278, 51576, 54032, 56181, 56364, 64416, 68768, 70917, 74908, 75152, 81048, 94556, 103152, 108064, 112362, 112728, 131089, 141834, 149816, 150304, 162096, 189112, 205997, 206304, 224724, 225456, 262178, 283668, 299632, 324192, 378224, 393267, 411994, 449448, 450912, 524356, 567336, 599264, 617991, 756448, 786534, 823988, 898896, 1048712, 1134672, 1235982, 1441979, 1573068, 1647976, 1797792, 2097424, 2269344, 2471964, 2883958, 3146136, 3295952, 4194848, 4325937, 4943928, 5767916, 6292272, 6591904, 8651874, 9887856, 11535832, 12584544, 17303748, 19775712, 23071664, 34607496, 46143328, 69214992, 138429984]

約数ペア:

[(1, 138429984), (2, 69214992), (3, 46143328), (4, 34607496), (6, 23071664), (7, 19775712), (8, 17303748), (11, 12584544), (12, 11535832), (14, 9887856), (16, 8651874), (21, 6591904), (22, 6292272), (24, 5767916), (28, 4943928), (32, 4325937), (33, 4194848), (42, 3295952), (44, 3146136), (48, 2883958), (56, 2471964), (61, 2269344), (66, 2097424), (77, 1797792), (84, 1647976), (88, 1573068), (96, 1441979), (112, 1235982), (122, 1134672), (132, 1048712), (154, 898896), (168, 823988), (176, 786534), (183, 756448), (224, 617991), (231, 599264), (244, 567336), (264, 524356), (307, 450912), (308, 449448), (336, 411994), (352, 393267), (366, 378224), (427, 324192), (462, 299632), (488, 283668), (528, 262178), (614, 225456), (616, 224724), (671, 206304), (672, 205997), (732, 189112), (854, 162096), (921, 150304), (924, 149816), (976, 141834), (1056, 131089), (1228, 112728), (1232, 112362), (1281, 108064), (1342, 103152), (1464, 94556), (1708, 81048), (1842, 75152), (1848, 74908), (1952, 70917), (2013, 68768), (2149, 64416), (2456, 56364), (2464, 56181), (2562, 54032), (2684, 51576), (2928, 47278), (3377, 40992), (3416, 40524), (3684, 37576), (3696, 37454), (4026, 34384), (4298, 32208), (4697, 29472), (4912, 28182), (5124, 27016), (5368, 25788), (5856, 23639), (6447, 21472), (6754, 20496), (6832, 20262), (7368, 18788), (7392, 18727), (8052, 17192), (8596, 16104), (9394, 14736), (9824, 14091), (10131, 13664), (10248, 13508), (10736, 12894)]