155667456

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 264

約数和(自身を含む): 544993280

約数和(自身を除く): 389325824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 127, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 254, 256, 266, 288, 304, 336, 342, 381, 384, 399, 448, 456, 504, 508, 512, 532, 576, 608, 672, 684, 762, 768, 798, 889, 896, 912, 1008, 1016, 1024, 1064, 1143, 1152, 1197, 1216, 1344, 1368, 1524, 1536, 1596, 1778, 1792, 1824, 2016, 2032, 2128, 2286, 2304, 2394, 2413, 2432, 2667, 2688, 2736, 3048, 3072, 3192, 3556, 3584, 3648, 4032, 4064, 4256, 4572, 4608, 4788, 4826, 4864, 5334, 5376, 5472, 6096, 6384, 7112, 7168, 7239, 7296, 8001, 8064, 8128, 8512, 9144, 9216, 9576, 9652, 9728, 10668, 10752, 10944, 12192, 12768, 14224, 14478, 14592, 16002, 16128, 16256, 16891, 17024, 18288, 19152, 19304, 19456, 21336, 21504, 21717, 21888, 24384, 25536, 28448, 28956, 29184, 32004, 32256, 32512, 33782, 34048, 36576, 38304, 38608, 42672, 43434, 43776, 48768, 50673, 51072, 56896, 57912, 58368, 64008, 64512, 65024, 67564, 68096, 73152, 76608, 77216, 85344, 86868, 87552, 97536, 101346, 102144, 113792, 115824, 128016, 130048, 135128, 136192, 146304, 152019, 153216, 154432, 170688, 173736, 175104, 195072, 202692, 204288, 227584, 231648, 256032, 270256, 292608, 304038, 306432, 308864, 341376, 347472, 390144, 405384, 408576, 455168, 463296, 512064, 540512, 585216, 608076, 612864, 617728, 682752, 694944, 810768, 910336, 926592, 1024128, 1081024, 1170432, 1216152, 1225728, 1235456, 1365504, 1389888, 1621536, 1853184, 2048256, 2162048, 2432304, 2470912, 2731008, 2779776, 3243072, 3706368, 4096512, 4324096, 4864608, 5559552, 6486144, 7412736, 8193024, 8648192, 9729216, 11119104, 12972288, 17296384, 19458432, 22238208, 25944576, 38916864, 51889152, 77833728, 155667456]

約数ペア:

[(1, 155667456), (2, 77833728), (3, 51889152), (4, 38916864), (6, 25944576), (7, 22238208), (8, 19458432), (9, 17296384), (12, 12972288), (14, 11119104), (16, 9729216), (18, 8648192), (19, 8193024), (21, 7412736), (24, 6486144), (28, 5559552), (32, 4864608), (36, 4324096), (38, 4096512), (42, 3706368), (48, 3243072), (56, 2779776), (57, 2731008), (63, 2470912), (64, 2432304), (72, 2162048), (76, 2048256), (84, 1853184), (96, 1621536), (112, 1389888), (114, 1365504), (126, 1235456), (127, 1225728), (128, 1216152), (133, 1170432), (144, 1081024), (152, 1024128), (168, 926592), (171, 910336), (192, 810768), (224, 694944), (228, 682752), (252, 617728), (254, 612864), (256, 608076), (266, 585216), (288, 540512), (304, 512064), (336, 463296), (342, 455168), (381, 408576), (384, 405384), (399, 390144), (448, 347472), (456, 341376), (504, 308864), (508, 306432), (512, 304038), (532, 292608), (576, 270256), (608, 256032), (672, 231648), (684, 227584), (762, 204288), (768, 202692), (798, 195072), (889, 175104), (896, 173736), (912, 170688), (1008, 154432), (1016, 153216), (1024, 152019), (1064, 146304), (1143, 136192), (1152, 135128), (1197, 130048), (1216, 128016), (1344, 115824), (1368, 113792), (1524, 102144), (1536, 101346), (1596, 97536), (1778, 87552), (1792, 86868), (1824, 85344), (2016, 77216), (2032, 76608), (2128, 73152), (2286, 68096), (2304, 67564), (2394, 65024), (2413, 64512), (2432, 64008), (2667, 58368), (2688, 57912), (2736, 56896), (3048, 51072), (3072, 50673), (3192, 48768), (3556, 43776), (3584, 43434), (3648, 42672), (4032, 38608), (4064, 38304), (4256, 36576), (4572, 34048), (4608, 33782), (4788, 32512), (4826, 32256), (4864, 32004), (5334, 29184), (5376, 28956), (5472, 28448), (6096, 25536), (6384, 24384), (7112, 21888), (7168, 21717), (7239, 21504), (7296, 21336), (8001, 19456), (8064, 19304), (8128, 19152), (8512, 18288), (9144, 17024), (9216, 16891), (9576, 16256), (9652, 16128), (9728, 16002), (10668, 14592), (10752, 14478), (10944, 14224), (12192, 12768)]