131022144

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 224

約数和(自身を含む): 430865280

約数和(自身を除く): 299843136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 88, 96, 99, 108, 113, 122, 132, 144, 176, 183, 192, 198, 216, 226, 244, 264, 288, 297, 339, 352, 366, 396, 432, 452, 488, 528, 549, 576, 594, 671, 678, 704, 732, 792, 864, 904, 976, 1017, 1056, 1098, 1188, 1243, 1342, 1356, 1464, 1584, 1647, 1728, 1808, 1952, 2013, 2034, 2112, 2196, 2376, 2486, 2684, 2712, 2928, 3051, 3168, 3294, 3616, 3729, 3904, 4026, 4068, 4392, 4752, 4972, 5368, 5424, 5856, 6039, 6102, 6336, 6588, 6893, 7232, 7458, 8052, 8136, 8784, 9504, 9944, 10736, 10848, 11187, 11712, 12078, 12204, 13176, 13786, 14916, 16104, 16272, 17568, 18117, 19008, 19888, 20679, 21472, 21696, 22374, 24156, 24408, 26352, 27572, 29832, 32208, 32544, 33561, 35136, 36234, 39776, 41358, 42944, 44748, 48312, 48816, 52704, 55144, 59664, 62037, 64416, 65088, 67122, 72468, 75823, 79552, 82716, 89496, 96624, 97632, 105408, 110288, 119328, 124074, 128832, 134244, 144936, 151646, 165432, 178992, 186111, 193248, 195264, 220576, 227469, 238656, 248148, 268488, 289872, 303292, 330864, 357984, 372222, 386496, 441152, 454938, 496296, 536976, 579744, 606584, 661728, 682407, 715968, 744444, 909876, 992592, 1073952, 1159488, 1213168, 1323456, 1364814, 1488888, 1819752, 1985184, 2047221, 2147904, 2426336, 2729628, 2977776, 3639504, 3970368, 4094442, 4852672, 5459256, 5955552, 7279008, 8188884, 10918512, 11911104, 14558016, 16377768, 21837024, 32755536, 43674048, 65511072, 131022144]

約数ペア:

[(1, 131022144), (2, 65511072), (3, 43674048), (4, 32755536), (6, 21837024), (8, 16377768), (9, 14558016), (11, 11911104), (12, 10918512), (16, 8188884), (18, 7279008), (22, 5955552), (24, 5459256), (27, 4852672), (32, 4094442), (33, 3970368), (36, 3639504), (44, 2977776), (48, 2729628), (54, 2426336), (61, 2147904), (64, 2047221), (66, 1985184), (72, 1819752), (88, 1488888), (96, 1364814), (99, 1323456), (108, 1213168), (113, 1159488), (122, 1073952), (132, 992592), (144, 909876), (176, 744444), (183, 715968), (192, 682407), (198, 661728), (216, 606584), (226, 579744), (244, 536976), (264, 496296), (288, 454938), (297, 441152), (339, 386496), (352, 372222), (366, 357984), (396, 330864), (432, 303292), (452, 289872), (488, 268488), (528, 248148), (549, 238656), (576, 227469), (594, 220576), (671, 195264), (678, 193248), (704, 186111), (732, 178992), (792, 165432), (864, 151646), (904, 144936), (976, 134244), (1017, 128832), (1056, 124074), (1098, 119328), (1188, 110288), (1243, 105408), (1342, 97632), (1356, 96624), (1464, 89496), (1584, 82716), (1647, 79552), (1728, 75823), (1808, 72468), (1952, 67122), (2013, 65088), (2034, 64416), (2112, 62037), (2196, 59664), (2376, 55144), (2486, 52704), (2684, 48816), (2712, 48312), (2928, 44748), (3051, 42944), (3168, 41358), (3294, 39776), (3616, 36234), (3729, 35136), (3904, 33561), (4026, 32544), (4068, 32208), (4392, 29832), (4752, 27572), (4972, 26352), (5368, 24408), (5424, 24156), (5856, 22374), (6039, 21696), (6102, 21472), (6336, 20679), (6588, 19888), (6893, 19008), (7232, 18117), (7458, 17568), (8052, 16272), (8136, 16104), (8784, 14916), (9504, 13786), (9944, 13176), (10736, 12204), (10848, 12078), (11187, 11712)]