139616256

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 224

約数和(自身を含む): 440375040

約数和(自身を除く): 300758784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 138, 152, 156, 184, 192, 208, 228, 247, 256, 276, 299, 304, 312, 368, 384, 416, 437, 456, 494, 512, 552, 598, 608, 624, 736, 741, 768, 832, 874, 897, 912, 988, 1024, 1104, 1196, 1216, 1248, 1311, 1472, 1482, 1536, 1664, 1748, 1794, 1824, 1976, 2048, 2208, 2392, 2432, 2496, 2622, 2944, 2964, 3072, 3328, 3496, 3588, 3648, 3952, 4096, 4416, 4784, 4864, 4992, 5244, 5681, 5888, 5928, 6144, 6656, 6992, 7176, 7296, 7904, 8192, 8832, 9568, 9728, 9984, 10488, 11362, 11776, 11856, 12288, 13312, 13984, 14352, 14592, 15808, 17043, 17664, 19136, 19456, 19968, 20976, 22724, 23552, 23712, 24576, 26624, 27968, 28704, 29184, 31616, 34086, 35328, 38272, 38912, 39936, 41952, 45448, 47104, 47424, 53248, 55936, 57408, 58368, 63232, 68172, 70656, 76544, 77824, 79872, 83904, 90896, 94208, 94848, 106496, 111872, 114816, 116736, 126464, 136344, 141312, 153088, 155648, 159744, 167808, 181792, 188416, 189696, 223744, 229632, 233472, 252928, 272688, 282624, 306176, 319488, 335616, 363584, 379392, 447488, 459264, 466944, 505856, 545376, 565248, 612352, 671232, 727168, 758784, 894976, 918528, 1011712, 1090752, 1224704, 1342464, 1454336, 1517568, 1789952, 1837056, 2023424, 2181504, 2449408, 2684928, 2908672, 3035136, 3579904, 3674112, 4363008, 5369856, 5817344, 6070272, 7348224, 8726016, 10739712, 11634688, 17452032, 23269376, 34904064, 46538752, 69808128, 139616256]

約数ペア:

[(1, 139616256), (2, 69808128), (3, 46538752), (4, 34904064), (6, 23269376), (8, 17452032), (12, 11634688), (13, 10739712), (16, 8726016), (19, 7348224), (23, 6070272), (24, 5817344), (26, 5369856), (32, 4363008), (38, 3674112), (39, 3579904), (46, 3035136), (48, 2908672), (52, 2684928), (57, 2449408), (64, 2181504), (69, 2023424), (76, 1837056), (78, 1789952), (92, 1517568), (96, 1454336), (104, 1342464), (114, 1224704), (128, 1090752), (138, 1011712), (152, 918528), (156, 894976), (184, 758784), (192, 727168), (208, 671232), (228, 612352), (247, 565248), (256, 545376), (276, 505856), (299, 466944), (304, 459264), (312, 447488), (368, 379392), (384, 363584), (416, 335616), (437, 319488), (456, 306176), (494, 282624), (512, 272688), (552, 252928), (598, 233472), (608, 229632), (624, 223744), (736, 189696), (741, 188416), (768, 181792), (832, 167808), (874, 159744), (897, 155648), (912, 153088), (988, 141312), (1024, 136344), (1104, 126464), (1196, 116736), (1216, 114816), (1248, 111872), (1311, 106496), (1472, 94848), (1482, 94208), (1536, 90896), (1664, 83904), (1748, 79872), (1794, 77824), (1824, 76544), (1976, 70656), (2048, 68172), (2208, 63232), (2392, 58368), (2432, 57408), (2496, 55936), (2622, 53248), (2944, 47424), (2964, 47104), (3072, 45448), (3328, 41952), (3496, 39936), (3588, 38912), (3648, 38272), (3952, 35328), (4096, 34086), (4416, 31616), (4784, 29184), (4864, 28704), (4992, 27968), (5244, 26624), (5681, 24576), (5888, 23712), (5928, 23552), (6144, 22724), (6656, 20976), (6992, 19968), (7176, 19456), (7296, 19136), (7904, 17664), (8192, 17043), (8832, 15808), (9568, 14592), (9728, 14352), (9984, 13984), (10488, 13312), (11362, 12288), (11776, 11856)]