145553408

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 250711552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 71, 77, 88, 91, 104, 112, 128, 142, 143, 154, 176, 182, 208, 224, 256, 284, 286, 308, 352, 364, 416, 448, 497, 512, 568, 572, 616, 704, 728, 781, 832, 896, 923, 994, 1001, 1024, 1136, 1144, 1232, 1408, 1456, 1562, 1664, 1792, 1846, 1988, 2002, 2048, 2272, 2288, 2464, 2816, 2912, 3124, 3328, 3584, 3692, 3976, 4004, 4544, 4576, 4928, 5467, 5632, 5824, 6248, 6461, 6656, 7168, 7384, 7952, 8008, 9088, 9152, 9856, 10153, 10934, 11264, 11648, 12496, 12922, 13312, 14336, 14768, 15904, 16016, 18176, 18304, 19712, 20306, 21868, 22528, 23296, 24992, 25844, 26624, 29536, 31808, 32032, 36352, 36608, 39424, 40612, 43736, 46592, 49984, 51688, 59072, 63616, 64064, 71071, 72704, 73216, 78848, 81224, 87472, 93184, 99968, 103376, 118144, 127232, 128128, 142142, 145408, 146432, 157696, 162448, 174944, 186368, 199936, 206752, 236288, 254464, 256256, 284284, 292864, 324896, 349888, 399872, 413504, 472576, 508928, 512512, 568568, 649792, 699776, 799744, 827008, 945152, 1017856, 1025024, 1137136, 1299584, 1399552, 1599488, 1654016, 1890304, 2050048, 2274272, 2599168, 2799104, 3308032, 4548544, 5198336, 5598208, 6616064, 9097088, 10396672, 11196416, 13232128, 18194176, 20793344, 36388352, 72776704, 145553408]

約数ペア:

[(1, 145553408), (2, 72776704), (4, 36388352), (7, 20793344), (8, 18194176), (11, 13232128), (13, 11196416), (14, 10396672), (16, 9097088), (22, 6616064), (26, 5598208), (28, 5198336), (32, 4548544), (44, 3308032), (52, 2799104), (56, 2599168), (64, 2274272), (71, 2050048), (77, 1890304), (88, 1654016), (91, 1599488), (104, 1399552), (112, 1299584), (128, 1137136), (142, 1025024), (143, 1017856), (154, 945152), (176, 827008), (182, 799744), (208, 699776), (224, 649792), (256, 568568), (284, 512512), (286, 508928), (308, 472576), (352, 413504), (364, 399872), (416, 349888), (448, 324896), (497, 292864), (512, 284284), (568, 256256), (572, 254464), (616, 236288), (704, 206752), (728, 199936), (781, 186368), (832, 174944), (896, 162448), (923, 157696), (994, 146432), (1001, 145408), (1024, 142142), (1136, 128128), (1144, 127232), (1232, 118144), (1408, 103376), (1456, 99968), (1562, 93184), (1664, 87472), (1792, 81224), (1846, 78848), (1988, 73216), (2002, 72704), (2048, 71071), (2272, 64064), (2288, 63616), (2464, 59072), (2816, 51688), (2912, 49984), (3124, 46592), (3328, 43736), (3584, 40612), (3692, 39424), (3976, 36608), (4004, 36352), (4544, 32032), (4576, 31808), (4928, 29536), (5467, 26624), (5632, 25844), (5824, 24992), (6248, 23296), (6461, 22528), (6656, 21868), (7168, 20306), (7384, 19712), (7952, 18304), (8008, 18176), (9088, 16016), (9152, 15904), (9856, 14768), (10153, 14336), (10934, 13312), (11264, 12922), (11648, 12496)]