128217936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 417973248

約数和(自身を除く): 289755312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 113, 132, 154, 168, 176, 226, 231, 264, 307, 308, 336, 339, 452, 462, 528, 614, 616, 678, 791, 904, 921, 924, 1228, 1232, 1243, 1356, 1582, 1808, 1842, 1848, 2149, 2373, 2456, 2486, 2712, 3164, 3377, 3684, 3696, 3729, 4298, 4746, 4912, 4972, 5424, 6328, 6447, 6754, 7368, 7458, 8596, 8701, 9492, 9944, 10131, 12656, 12894, 13508, 14736, 14916, 17192, 17402, 18984, 19888, 20262, 23639, 25788, 26103, 27016, 29832, 34384, 34691, 34804, 37968, 40524, 47278, 51576, 52206, 54032, 59664, 69382, 69608, 70917, 81048, 94556, 103152, 104073, 104412, 138764, 139216, 141834, 162096, 189112, 208146, 208824, 242837, 277528, 283668, 378224, 381601, 416292, 417648, 485674, 555056, 567336, 728511, 763202, 832584, 971348, 1134672, 1144803, 1457022, 1526404, 1665168, 1942696, 2289606, 2671207, 2914044, 3052808, 3885392, 4579212, 5342414, 5828088, 6105616, 8013621, 9158424, 10684828, 11656176, 16027242, 18316848, 21369656, 32054484, 42739312, 64108968, 128217936]

約数ペア:

[(1, 128217936), (2, 64108968), (3, 42739312), (4, 32054484), (6, 21369656), (7, 18316848), (8, 16027242), (11, 11656176), (12, 10684828), (14, 9158424), (16, 8013621), (21, 6105616), (22, 5828088), (24, 5342414), (28, 4579212), (33, 3885392), (42, 3052808), (44, 2914044), (48, 2671207), (56, 2289606), (66, 1942696), (77, 1665168), (84, 1526404), (88, 1457022), (112, 1144803), (113, 1134672), (132, 971348), (154, 832584), (168, 763202), (176, 728511), (226, 567336), (231, 555056), (264, 485674), (307, 417648), (308, 416292), (336, 381601), (339, 378224), (452, 283668), (462, 277528), (528, 242837), (614, 208824), (616, 208146), (678, 189112), (791, 162096), (904, 141834), (921, 139216), (924, 138764), (1228, 104412), (1232, 104073), (1243, 103152), (1356, 94556), (1582, 81048), (1808, 70917), (1842, 69608), (1848, 69382), (2149, 59664), (2373, 54032), (2456, 52206), (2486, 51576), (2712, 47278), (3164, 40524), (3377, 37968), (3684, 34804), (3696, 34691), (3729, 34384), (4298, 29832), (4746, 27016), (4912, 26103), (4972, 25788), (5424, 23639), (6328, 20262), (6447, 19888), (6754, 18984), (7368, 17402), (7458, 17192), (8596, 14916), (8701, 14736), (9492, 13508), (9944, 12894), (10131, 12656)]