131437824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 417564672

約数和(自身を除く): 286126848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1063, 1104, 1288, 1344, 1472, 1792, 1932, 2126, 2208, 2576, 2688, 2944, 3189, 3864, 4252, 4416, 5152, 5376, 5888, 6378, 7441, 7728, 8504, 8832, 10304, 12756, 14882, 15456, 17008, 17664, 20608, 22323, 24449, 25512, 29764, 30912, 34016, 41216, 44646, 48898, 51024, 59528, 61824, 68032, 73347, 89292, 97796, 102048, 119056, 123648, 136064, 146694, 171143, 178584, 195592, 204096, 238112, 272128, 293388, 342286, 357168, 391184, 408192, 476224, 513429, 586776, 684572, 714336, 782368, 816384, 952448, 1026858, 1173552, 1369144, 1428672, 1564736, 1904896, 2053716, 2347104, 2738288, 2857344, 3129472, 4107432, 4694208, 5476576, 5714688, 6258944, 8214864, 9388416, 10953152, 16429728, 18776832, 21906304, 32859456, 43812608, 65718912, 131437824]

約数ペア:

[(1, 131437824), (2, 65718912), (3, 43812608), (4, 32859456), (6, 21906304), (7, 18776832), (8, 16429728), (12, 10953152), (14, 9388416), (16, 8214864), (21, 6258944), (23, 5714688), (24, 5476576), (28, 4694208), (32, 4107432), (42, 3129472), (46, 2857344), (48, 2738288), (56, 2347104), (64, 2053716), (69, 1904896), (84, 1564736), (92, 1428672), (96, 1369144), (112, 1173552), (128, 1026858), (138, 952448), (161, 816384), (168, 782368), (184, 714336), (192, 684572), (224, 586776), (256, 513429), (276, 476224), (322, 408192), (336, 391184), (368, 357168), (384, 342286), (448, 293388), (483, 272128), (552, 238112), (644, 204096), (672, 195592), (736, 178584), (768, 171143), (896, 146694), (966, 136064), (1063, 123648), (1104, 119056), (1288, 102048), (1344, 97796), (1472, 89292), (1792, 73347), (1932, 68032), (2126, 61824), (2208, 59528), (2576, 51024), (2688, 48898), (2944, 44646), (3189, 41216), (3864, 34016), (4252, 30912), (4416, 29764), (5152, 25512), (5376, 24449), (5888, 22323), (6378, 20608), (7441, 17664), (7728, 17008), (8504, 15456), (8832, 14882), (10304, 12756)]