131087616

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 257435904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 128, 132, 176, 177, 192, 236, 256, 263, 264, 352, 354, 384, 472, 526, 528, 649, 704, 708, 768, 789, 944, 1052, 1056, 1298, 1408, 1416, 1578, 1888, 1947, 2104, 2112, 2596, 2816, 2832, 2893, 3156, 3776, 3894, 4208, 4224, 5192, 5664, 5786, 6312, 7552, 7788, 8416, 8448, 8679, 10384, 11328, 11572, 12624, 15104, 15517, 15576, 16832, 17358, 20768, 22656, 23144, 25248, 31034, 31152, 33664, 34716, 41536, 45312, 46288, 46551, 50496, 62068, 62304, 67328, 69432, 83072, 92576, 93102, 100992, 124136, 124608, 138864, 166144, 170687, 185152, 186204, 201984, 248272, 249216, 277728, 341374, 370304, 372408, 496544, 498432, 512061, 555456, 682748, 740608, 744816, 993088, 1024122, 1110912, 1365496, 1489632, 1986176, 2048244, 2221824, 2730992, 2979264, 3972352, 4096488, 5461984, 5958528, 8192976, 10923968, 11917056, 16385952, 21847936, 32771904, 43695872, 65543808, 131087616]

約数ペア:

[(1, 131087616), (2, 65543808), (3, 43695872), (4, 32771904), (6, 21847936), (8, 16385952), (11, 11917056), (12, 10923968), (16, 8192976), (22, 5958528), (24, 5461984), (32, 4096488), (33, 3972352), (44, 2979264), (48, 2730992), (59, 2221824), (64, 2048244), (66, 1986176), (88, 1489632), (96, 1365496), (118, 1110912), (128, 1024122), (132, 993088), (176, 744816), (177, 740608), (192, 682748), (236, 555456), (256, 512061), (263, 498432), (264, 496544), (352, 372408), (354, 370304), (384, 341374), (472, 277728), (526, 249216), (528, 248272), (649, 201984), (704, 186204), (708, 185152), (768, 170687), (789, 166144), (944, 138864), (1052, 124608), (1056, 124136), (1298, 100992), (1408, 93102), (1416, 92576), (1578, 83072), (1888, 69432), (1947, 67328), (2104, 62304), (2112, 62068), (2596, 50496), (2816, 46551), (2832, 46288), (2893, 45312), (3156, 41536), (3776, 34716), (3894, 33664), (4208, 31152), (4224, 31034), (5192, 25248), (5664, 23144), (5786, 22656), (6312, 20768), (7552, 17358), (7788, 16832), (8416, 15576), (8448, 15517), (8679, 15104), (10384, 12624), (11328, 11572)]