131098176

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 280

約数和(自身を含む): 449945760

約数和(自身を除く): 318847584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 121, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 242, 264, 288, 297, 304, 324, 342, 352, 363, 396, 418, 432, 456, 484, 513, 528, 576, 594, 608, 627, 648, 684, 704, 726, 792, 836, 864, 891, 912, 968, 1026, 1056, 1089, 1188, 1216, 1254, 1296, 1331, 1368, 1452, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 1936, 2052, 2112, 2178, 2299, 2376, 2508, 2592, 2662, 2736, 2904, 3078, 3168, 3267, 3344, 3564, 3648, 3762, 3872, 3993, 4104, 4356, 4598, 4752, 5016, 5184, 5324, 5472, 5643, 5808, 6156, 6336, 6534, 6688, 6897, 7128, 7524, 7744, 7986, 8208, 8712, 9196, 9504, 9801, 10032, 10648, 10944, 11286, 11616, 11979, 12312, 13068, 13376, 13794, 14256, 15048, 15972, 16416, 16929, 17424, 18392, 19008, 19602, 20064, 20691, 21296, 22572, 23232, 23958, 24624, 25289, 26136, 27588, 28512, 30096, 31944, 32832, 33858, 34848, 35937, 36784, 39204, 40128, 41382, 42592, 45144, 47916, 49248, 50578, 52272, 55176, 57024, 60192, 62073, 63888, 67716, 69696, 71874, 73568, 75867, 78408, 82764, 85184, 90288, 95832, 98496, 101156, 104544, 107811, 110352, 120384, 124146, 127776, 135432, 143748, 147136, 151734, 156816, 165528, 180576, 186219, 191664, 202312, 209088, 215622, 220704, 227601, 248292, 255552, 270864, 287496, 303468, 313632, 331056, 361152, 372438, 383328, 404624, 431244, 441408, 455202, 496584, 541728, 574992, 606936, 627264, 662112, 682803, 744876, 766656, 809248, 862488, 910404, 993168, 1083456, 1149984, 1213872, 1324224, 1365606, 1489752, 1618496, 1724976, 1820808, 1986336, 2048409, 2299968, 2427744, 2731212, 2979504, 3449952, 3641616, 3972672, 4096818, 4855488, 5462424, 5959008, 6899904, 7283232, 8193636, 10924848, 11918016, 14566464, 16387272, 21849696, 32774544, 43699392, 65549088, 131098176]

約数ペア:

[(1, 131098176), (2, 65549088), (3, 43699392), (4, 32774544), (6, 21849696), (8, 16387272), (9, 14566464), (11, 11918016), (12, 10924848), (16, 8193636), (18, 7283232), (19, 6899904), (22, 5959008), (24, 5462424), (27, 4855488), (32, 4096818), (33, 3972672), (36, 3641616), (38, 3449952), (44, 2979504), (48, 2731212), (54, 2427744), (57, 2299968), (64, 2048409), (66, 1986336), (72, 1820808), (76, 1724976), (81, 1618496), (88, 1489752), (96, 1365606), (99, 1324224), (108, 1213872), (114, 1149984), (121, 1083456), (132, 993168), (144, 910404), (152, 862488), (162, 809248), (171, 766656), (176, 744876), (192, 682803), (198, 662112), (209, 627264), (216, 606936), (228, 574992), (242, 541728), (264, 496584), (288, 455202), (297, 441408), (304, 431244), (324, 404624), (342, 383328), (352, 372438), (363, 361152), (396, 331056), (418, 313632), (432, 303468), (456, 287496), (484, 270864), (513, 255552), (528, 248292), (576, 227601), (594, 220704), (608, 215622), (627, 209088), (648, 202312), (684, 191664), (704, 186219), (726, 180576), (792, 165528), (836, 156816), (864, 151734), (891, 147136), (912, 143748), (968, 135432), (1026, 127776), (1056, 124146), (1089, 120384), (1188, 110352), (1216, 107811), (1254, 104544), (1296, 101156), (1331, 98496), (1368, 95832), (1452, 90288), (1539, 85184), (1584, 82764), (1672, 78408), (1728, 75867), (1782, 73568), (1824, 71874), (1881, 69696), (1936, 67716), (2052, 63888), (2112, 62073), (2178, 60192), (2299, 57024), (2376, 55176), (2508, 52272), (2592, 50578), (2662, 49248), (2736, 47916), (2904, 45144), (3078, 42592), (3168, 41382), (3267, 40128), (3344, 39204), (3564, 36784), (3648, 35937), (3762, 34848), (3872, 33858), (3993, 32832), (4104, 31944), (4356, 30096), (4598, 28512), (4752, 27588), (5016, 26136), (5184, 25289), (5324, 24624), (5472, 23958), (5643, 23232), (5808, 22572), (6156, 21296), (6336, 20691), (6534, 20064), (6688, 19602), (6897, 19008), (7128, 18392), (7524, 17424), (7744, 16929), (7986, 16416), (8208, 15972), (8712, 15048), (9196, 14256), (9504, 13794), (9801, 13376), (10032, 13068), (10648, 12312), (10944, 11979), (11286, 11616)]