179442432

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 144

約数和(自身を含む): 571747680

約数和(自身を除く): 392305248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 1997, 2304, 2496, 2808, 3328, 3456, 3744, 3994, 4992, 5616, 5991, 6912, 7488, 7988, 9984, 11232, 11982, 14976, 15976, 17973, 22464, 23964, 25961, 29952, 31952, 35946, 44928, 47928, 51922, 53919, 63904, 71892, 77883, 89856, 95856, 103844, 107838, 127808, 143784, 155766, 191712, 207688, 215676, 233649, 255616, 287568, 311532, 383424, 415376, 431352, 467298, 511232, 575136, 623064, 700947, 766848, 830752, 862704, 934596, 1150272, 1246128, 1401894, 1533696, 1661504, 1725408, 1869192, 2300544, 2492256, 2803788, 3323008, 3450816, 3738384, 4601088, 4984512, 5607576, 6646016, 6901632, 7476768, 9969024, 11215152, 13803264, 14953536, 19938048, 22430304, 29907072, 44860608, 59814144, 89721216, 179442432]

約数ペア:

[(1, 179442432), (2, 89721216), (3, 59814144), (4, 44860608), (6, 29907072), (8, 22430304), (9, 19938048), (12, 14953536), (13, 13803264), (16, 11215152), (18, 9969024), (24, 7476768), (26, 6901632), (27, 6646016), (32, 5607576), (36, 4984512), (39, 4601088), (48, 3738384), (52, 3450816), (54, 3323008), (64, 2803788), (72, 2492256), (78, 2300544), (96, 1869192), (104, 1725408), (108, 1661504), (117, 1533696), (128, 1401894), (144, 1246128), (156, 1150272), (192, 934596), (208, 862704), (216, 830752), (234, 766848), (256, 700947), (288, 623064), (312, 575136), (351, 511232), (384, 467298), (416, 431352), (432, 415376), (468, 383424), (576, 311532), (624, 287568), (702, 255616), (768, 233649), (832, 215676), (864, 207688), (936, 191712), (1152, 155766), (1248, 143784), (1404, 127808), (1664, 107838), (1728, 103844), (1872, 95856), (1997, 89856), (2304, 77883), (2496, 71892), (2808, 63904), (3328, 53919), (3456, 51922), (3744, 47928), (3994, 44928), (4992, 35946), (5616, 31952), (5991, 29952), (6912, 25961), (7488, 23964), (7988, 22464), (9984, 17973), (11232, 15976), (11982, 14976)]