158454912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 549918720

約数和(自身を除く): 391463808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 128, 132, 138, 154, 161, 168, 176, 184, 192, 224, 231, 233, 253, 264, 276, 308, 322, 336, 352, 368, 384, 448, 462, 466, 483, 506, 528, 552, 616, 644, 672, 699, 704, 736, 759, 896, 924, 932, 966, 1012, 1056, 1104, 1232, 1288, 1344, 1398, 1408, 1472, 1518, 1631, 1771, 1848, 1864, 1932, 2024, 2112, 2208, 2464, 2563, 2576, 2688, 2796, 2944, 3036, 3262, 3542, 3696, 3728, 3864, 4048, 4224, 4416, 4893, 4928, 5126, 5152, 5313, 5359, 5592, 6072, 6524, 7084, 7392, 7456, 7689, 7728, 8096, 8832, 9786, 9856, 10252, 10304, 10626, 10718, 11184, 12144, 13048, 14168, 14784, 14912, 15378, 15456, 16077, 16192, 17941, 19572, 20504, 20608, 21252, 21436, 22368, 24288, 26096, 28336, 29568, 29824, 30756, 30912, 32154, 32384, 35882, 37513, 39144, 41008, 42504, 42872, 44736, 48576, 52192, 53823, 56672, 58949, 61512, 61824, 64308, 71764, 75026, 78288, 82016, 85008, 85744, 89472, 97152, 104384, 107646, 112539, 113344, 117898, 123024, 128616, 143528, 150052, 156576, 164032, 170016, 171488, 176847, 208768, 215292, 225078, 226688, 235796, 246048, 257232, 287056, 300104, 313152, 328064, 340032, 342976, 353694, 412643, 430584, 450156, 471592, 492096, 514464, 574112, 600208, 626304, 680064, 685952, 707388, 825286, 861168, 900312, 943184, 984192, 1028928, 1148224, 1200416, 1237929, 1414776, 1650572, 1722336, 1800624, 1886368, 2057856, 2296448, 2400832, 2475858, 2829552, 3301144, 3444672, 3601248, 3772736, 4801664, 4951716, 5659104, 6602288, 6889344, 7202496, 7545472, 9903432, 11318208, 13204576, 14404992, 19806864, 22636416, 26409152, 39613728, 52818304, 79227456, 158454912]

約数ペア:

[(1, 158454912), (2, 79227456), (3, 52818304), (4, 39613728), (6, 26409152), (7, 22636416), (8, 19806864), (11, 14404992), (12, 13204576), (14, 11318208), (16, 9903432), (21, 7545472), (22, 7202496), (23, 6889344), (24, 6602288), (28, 5659104), (32, 4951716), (33, 4801664), (42, 3772736), (44, 3601248), (46, 3444672), (48, 3301144), (56, 2829552), (64, 2475858), (66, 2400832), (69, 2296448), (77, 2057856), (84, 1886368), (88, 1800624), (92, 1722336), (96, 1650572), (112, 1414776), (128, 1237929), (132, 1200416), (138, 1148224), (154, 1028928), (161, 984192), (168, 943184), (176, 900312), (184, 861168), (192, 825286), (224, 707388), (231, 685952), (233, 680064), (253, 626304), (264, 600208), (276, 574112), (308, 514464), (322, 492096), (336, 471592), (352, 450156), (368, 430584), (384, 412643), (448, 353694), (462, 342976), (466, 340032), (483, 328064), (506, 313152), (528, 300104), (552, 287056), (616, 257232), (644, 246048), (672, 235796), (699, 226688), (704, 225078), (736, 215292), (759, 208768), (896, 176847), (924, 171488), (932, 170016), (966, 164032), (1012, 156576), (1056, 150052), (1104, 143528), (1232, 128616), (1288, 123024), (1344, 117898), (1398, 113344), (1408, 112539), (1472, 107646), (1518, 104384), (1631, 97152), (1771, 89472), (1848, 85744), (1864, 85008), (1932, 82016), (2024, 78288), (2112, 75026), (2208, 71764), (2464, 64308), (2563, 61824), (2576, 61512), (2688, 58949), (2796, 56672), (2944, 53823), (3036, 52192), (3262, 48576), (3542, 44736), (3696, 42872), (3728, 42504), (3864, 41008), (4048, 39144), (4224, 37513), (4416, 35882), (4893, 32384), (4928, 32154), (5126, 30912), (5152, 30756), (5313, 29824), (5359, 29568), (5592, 28336), (6072, 26096), (6524, 24288), (7084, 22368), (7392, 21436), (7456, 21252), (7689, 20608), (7728, 20504), (8096, 19572), (8832, 17941), (9786, 16192), (9856, 16077), (10252, 15456), (10304, 15378), (10626, 14912), (10718, 14784), (11184, 14168), (12144, 13048)]