159968256

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 176

約数和(自身を含む): 501498624

約数和(自身を除く): 341530368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 173, 192, 224, 256, 258, 301, 336, 344, 346, 384, 448, 512, 516, 519, 602, 672, 688, 692, 768, 896, 903, 1024, 1032, 1038, 1204, 1211, 1344, 1376, 1384, 1536, 1792, 1806, 2064, 2076, 2408, 2422, 2688, 2752, 2768, 3072, 3584, 3612, 3633, 4128, 4152, 4816, 4844, 5376, 5504, 5536, 7168, 7224, 7266, 7439, 8256, 8304, 9632, 9688, 10752, 11008, 11072, 14448, 14532, 14878, 16512, 16608, 19264, 19376, 21504, 22016, 22144, 22317, 28896, 29064, 29756, 33024, 33216, 38528, 38752, 44032, 44288, 44634, 52073, 57792, 58128, 59512, 66048, 66432, 77056, 77504, 88576, 89268, 104146, 115584, 116256, 119024, 132096, 132864, 154112, 155008, 156219, 177152, 178536, 208292, 231168, 232512, 238048, 265728, 308224, 310016, 312438, 357072, 416584, 462336, 465024, 476096, 531456, 620032, 624876, 714144, 833168, 924672, 930048, 952192, 1240064, 1249752, 1428288, 1666336, 1860096, 1904384, 2499504, 2856576, 3332672, 3720192, 3808768, 4999008, 5713152, 6665344, 7617536, 9998016, 11426304, 13330688, 19996032, 22852608, 26661376, 39992064, 53322752, 79984128, 159968256]

約数ペア:

[(1, 159968256), (2, 79984128), (3, 53322752), (4, 39992064), (6, 26661376), (7, 22852608), (8, 19996032), (12, 13330688), (14, 11426304), (16, 9998016), (21, 7617536), (24, 6665344), (28, 5713152), (32, 4999008), (42, 3808768), (43, 3720192), (48, 3332672), (56, 2856576), (64, 2499504), (84, 1904384), (86, 1860096), (96, 1666336), (112, 1428288), (128, 1249752), (129, 1240064), (168, 952192), (172, 930048), (173, 924672), (192, 833168), (224, 714144), (256, 624876), (258, 620032), (301, 531456), (336, 476096), (344, 465024), (346, 462336), (384, 416584), (448, 357072), (512, 312438), (516, 310016), (519, 308224), (602, 265728), (672, 238048), (688, 232512), (692, 231168), (768, 208292), (896, 178536), (903, 177152), (1024, 156219), (1032, 155008), (1038, 154112), (1204, 132864), (1211, 132096), (1344, 119024), (1376, 116256), (1384, 115584), (1536, 104146), (1792, 89268), (1806, 88576), (2064, 77504), (2076, 77056), (2408, 66432), (2422, 66048), (2688, 59512), (2752, 58128), (2768, 57792), (3072, 52073), (3584, 44634), (3612, 44288), (3633, 44032), (4128, 38752), (4152, 38528), (4816, 33216), (4844, 33024), (5376, 29756), (5504, 29064), (5536, 28896), (7168, 22317), (7224, 22144), (7266, 22016), (7439, 21504), (8256, 19376), (8304, 19264), (9632, 16608), (9688, 16512), (10752, 14878), (11008, 14532), (11072, 14448)]