143400576

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 440199360

約数和(自身を除く): 296798784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 1997, 2112, 2176, 2244, 2992, 3264, 3994, 4224, 4488, 5984, 5991, 6528, 7988, 8976, 11968, 11982, 15976, 17952, 21967, 23936, 23964, 31952, 33949, 35904, 43934, 47928, 63904, 65901, 67898, 71808, 87868, 95856, 101847, 127808, 131802, 135796, 175736, 191712, 203694, 255616, 263604, 271592, 351472, 373439, 383424, 407388, 527208, 543184, 702944, 746878, 766848, 814776, 1054416, 1086368, 1120317, 1405888, 1493756, 1629552, 2108832, 2172736, 2240634, 2811776, 2987512, 3259104, 4217664, 4345472, 4481268, 5975024, 6518208, 8435328, 8962536, 11950048, 13036416, 17925072, 23900096, 35850144, 47800192, 71700288, 143400576]

約数ペア:

[(1, 143400576), (2, 71700288), (3, 47800192), (4, 35850144), (6, 23900096), (8, 17925072), (11, 13036416), (12, 11950048), (16, 8962536), (17, 8435328), (22, 6518208), (24, 5975024), (32, 4481268), (33, 4345472), (34, 4217664), (44, 3259104), (48, 2987512), (51, 2811776), (64, 2240634), (66, 2172736), (68, 2108832), (88, 1629552), (96, 1493756), (102, 1405888), (128, 1120317), (132, 1086368), (136, 1054416), (176, 814776), (187, 766848), (192, 746878), (204, 702944), (264, 543184), (272, 527208), (352, 407388), (374, 383424), (384, 373439), (408, 351472), (528, 271592), (544, 263604), (561, 255616), (704, 203694), (748, 191712), (816, 175736), (1056, 135796), (1088, 131802), (1122, 127808), (1408, 101847), (1496, 95856), (1632, 87868), (1997, 71808), (2112, 67898), (2176, 65901), (2244, 63904), (2992, 47928), (3264, 43934), (3994, 35904), (4224, 33949), (4488, 31952), (5984, 23964), (5991, 23936), (6528, 21967), (7988, 17952), (8976, 15976), (11968, 11982)]