131690832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 439346880

約数和(自身を除く): 307656048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 59, 73, 78, 84, 91, 98, 104, 112, 118, 146, 147, 156, 168, 177, 182, 196, 208, 219, 236, 273, 292, 294, 312, 336, 354, 364, 392, 413, 438, 472, 511, 546, 584, 588, 624, 637, 708, 728, 767, 784, 826, 876, 944, 949, 1022, 1092, 1168, 1176, 1239, 1274, 1416, 1456, 1533, 1534, 1652, 1752, 1898, 1911, 2044, 2184, 2301, 2352, 2478, 2548, 2832, 2847, 2891, 3066, 3068, 3304, 3504, 3577, 3796, 3822, 4088, 4307, 4368, 4602, 4956, 5096, 5369, 5694, 5782, 6132, 6136, 6608, 6643, 7154, 7592, 7644, 8176, 8614, 8673, 9204, 9912, 10192, 10731, 10738, 11388, 11564, 12264, 12272, 12921, 13286, 14308, 15184, 15288, 16107, 17228, 17346, 18408, 19824, 19929, 21462, 21476, 22776, 23128, 24528, 25842, 26572, 28616, 30149, 30576, 32214, 34456, 34692, 36816, 37583, 39858, 42924, 42952, 45552, 46256, 46501, 51684, 53144, 55991, 57232, 60298, 64428, 68912, 69384, 75166, 79716, 85848, 85904, 90447, 93002, 103368, 106288, 111982, 112749, 120596, 128856, 138768, 139503, 150332, 159432, 167973, 171696, 180894, 186004, 206736, 211043, 223964, 225498, 241192, 257712, 279006, 300664, 318864, 335946, 361788, 372008, 391937, 422086, 447928, 450996, 482384, 558012, 601328, 633129, 671892, 723576, 744016, 783874, 844172, 895856, 901992, 1116024, 1175811, 1266258, 1343784, 1447152, 1567748, 1688344, 1803984, 2232048, 2351622, 2532516, 2687568, 2743559, 3135496, 3376688, 4703244, 5065032, 5487118, 6270992, 8230677, 9406488, 10130064, 10974236, 16461354, 18812976, 21948472, 32922708, 43896944, 65845416, 131690832]

約数ペア:

[(1, 131690832), (2, 65845416), (3, 43896944), (4, 32922708), (6, 21948472), (7, 18812976), (8, 16461354), (12, 10974236), (13, 10130064), (14, 9406488), (16, 8230677), (21, 6270992), (24, 5487118), (26, 5065032), (28, 4703244), (39, 3376688), (42, 3135496), (48, 2743559), (49, 2687568), (52, 2532516), (56, 2351622), (59, 2232048), (73, 1803984), (78, 1688344), (84, 1567748), (91, 1447152), (98, 1343784), (104, 1266258), (112, 1175811), (118, 1116024), (146, 901992), (147, 895856), (156, 844172), (168, 783874), (177, 744016), (182, 723576), (196, 671892), (208, 633129), (219, 601328), (236, 558012), (273, 482384), (292, 450996), (294, 447928), (312, 422086), (336, 391937), (354, 372008), (364, 361788), (392, 335946), (413, 318864), (438, 300664), (472, 279006), (511, 257712), (546, 241192), (584, 225498), (588, 223964), (624, 211043), (637, 206736), (708, 186004), (728, 180894), (767, 171696), (784, 167973), (826, 159432), (876, 150332), (944, 139503), (949, 138768), (1022, 128856), (1092, 120596), (1168, 112749), (1176, 111982), (1239, 106288), (1274, 103368), (1416, 93002), (1456, 90447), (1533, 85904), (1534, 85848), (1652, 79716), (1752, 75166), (1898, 69384), (1911, 68912), (2044, 64428), (2184, 60298), (2301, 57232), (2352, 55991), (2478, 53144), (2548, 51684), (2832, 46501), (2847, 46256), (2891, 45552), (3066, 42952), (3068, 42924), (3304, 39858), (3504, 37583), (3577, 36816), (3796, 34692), (3822, 34456), (4088, 32214), (4307, 30576), (4368, 30149), (4602, 28616), (4956, 26572), (5096, 25842), (5369, 24528), (5694, 23128), (5782, 22776), (6132, 21476), (6136, 21462), (6608, 19929), (6643, 19824), (7154, 18408), (7592, 17346), (7644, 17228), (8176, 16107), (8614, 15288), (8673, 15184), (9204, 14308), (9912, 13286), (10192, 12921), (10731, 12272), (10738, 12264), (11388, 11564)]