128407776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 285275424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 89, 96, 112, 113, 114, 133, 152, 168, 178, 224, 226, 228, 266, 267, 304, 336, 339, 356, 399, 452, 456, 532, 534, 608, 623, 672, 678, 712, 791, 798, 904, 912, 1064, 1068, 1246, 1356, 1424, 1582, 1596, 1691, 1808, 1824, 1869, 2128, 2136, 2147, 2373, 2492, 2712, 2848, 3164, 3192, 3382, 3616, 3738, 4256, 4272, 4294, 4746, 4984, 5073, 5424, 6328, 6384, 6441, 6764, 7476, 8544, 8588, 9492, 9968, 10057, 10146, 10848, 11837, 12656, 12768, 12882, 13528, 14952, 15029, 17176, 18984, 19936, 20114, 20292, 23674, 25312, 25764, 27056, 29904, 30058, 30171, 34352, 35511, 37968, 40228, 40584, 45087, 47348, 51528, 54112, 59808, 60116, 60342, 68704, 70399, 71022, 75936, 80456, 81168, 90174, 94696, 103056, 120232, 120684, 140798, 142044, 160912, 162336, 180348, 189392, 191083, 206112, 211197, 240464, 241368, 281596, 284088, 321824, 360696, 378784, 382166, 422394, 480928, 482736, 563192, 568176, 573249, 721392, 764332, 844788, 965472, 1126384, 1136352, 1146498, 1337581, 1442784, 1528664, 1689576, 2252768, 2292996, 2675162, 3057328, 3379152, 4012743, 4585992, 5350324, 6114656, 6758304, 8025486, 9171984, 10700648, 16050972, 18343968, 21401296, 32101944, 42802592, 64203888, 128407776]

約数ペア:

[(1, 128407776), (2, 64203888), (3, 42802592), (4, 32101944), (6, 21401296), (7, 18343968), (8, 16050972), (12, 10700648), (14, 9171984), (16, 8025486), (19, 6758304), (21, 6114656), (24, 5350324), (28, 4585992), (32, 4012743), (38, 3379152), (42, 3057328), (48, 2675162), (56, 2292996), (57, 2252768), (76, 1689576), (84, 1528664), (89, 1442784), (96, 1337581), (112, 1146498), (113, 1136352), (114, 1126384), (133, 965472), (152, 844788), (168, 764332), (178, 721392), (224, 573249), (226, 568176), (228, 563192), (266, 482736), (267, 480928), (304, 422394), (336, 382166), (339, 378784), (356, 360696), (399, 321824), (452, 284088), (456, 281596), (532, 241368), (534, 240464), (608, 211197), (623, 206112), (672, 191083), (678, 189392), (712, 180348), (791, 162336), (798, 160912), (904, 142044), (912, 140798), (1064, 120684), (1068, 120232), (1246, 103056), (1356, 94696), (1424, 90174), (1582, 81168), (1596, 80456), (1691, 75936), (1808, 71022), (1824, 70399), (1869, 68704), (2128, 60342), (2136, 60116), (2147, 59808), (2373, 54112), (2492, 51528), (2712, 47348), (2848, 45087), (3164, 40584), (3192, 40228), (3382, 37968), (3616, 35511), (3738, 34352), (4256, 30171), (4272, 30058), (4294, 29904), (4746, 27056), (4984, 25764), (5073, 25312), (5424, 23674), (6328, 20292), (6384, 20114), (6441, 19936), (6764, 18984), (7476, 17176), (8544, 15029), (8588, 14952), (9492, 13528), (9968, 12882), (10057, 12768), (10146, 12656), (10848, 11837)]