181147512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 617364720

約数和(自身を除く): 436217208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 41, 42, 49, 51, 52, 56, 68, 78, 82, 84, 91, 98, 102, 104, 119, 123, 136, 147, 156, 164, 168, 182, 196, 204, 221, 238, 246, 273, 287, 289, 294, 312, 328, 357, 364, 392, 408, 442, 476, 492, 533, 546, 574, 578, 588, 637, 663, 697, 714, 728, 833, 861, 867, 884, 952, 984, 1066, 1092, 1148, 1156, 1176, 1274, 1326, 1394, 1428, 1547, 1599, 1666, 1722, 1734, 1768, 1911, 2009, 2023, 2091, 2132, 2184, 2296, 2312, 2499, 2548, 2652, 2788, 2856, 3094, 3198, 3332, 3444, 3468, 3731, 3757, 3822, 4018, 4046, 4182, 4264, 4641, 4879, 4998, 5096, 5304, 5576, 6027, 6069, 6188, 6396, 6664, 6888, 6936, 7462, 7514, 7644, 8036, 8092, 8364, 9061, 9282, 9758, 9996, 10829, 11193, 11271, 11849, 12054, 12138, 12376, 12792, 14161, 14637, 14924, 15028, 15288, 16072, 16184, 16728, 18122, 18564, 19516, 19992, 21658, 22386, 22542, 23698, 24108, 24276, 26117, 26299, 27183, 28322, 29274, 29848, 30056, 32487, 34153, 35547, 36244, 37128, 39032, 42483, 43316, 44772, 45084, 47396, 48216, 48552, 52234, 52598, 54366, 56644, 58548, 63427, 64974, 68306, 71094, 72488, 78351, 78897, 82943, 84966, 86632, 89544, 90168, 94792, 102459, 104468, 105196, 108732, 113288, 117096, 126854, 129948, 136612, 142188, 154037, 156702, 157794, 165886, 169932, 184093, 190281, 204918, 208936, 210392, 217464, 248829, 253708, 259896, 273224, 284376, 308074, 313404, 315588, 331772, 339864, 368186, 380562, 409836, 443989, 462111, 497658, 507416, 552279, 580601, 616148, 626808, 631176, 663544, 736372, 761124, 819672, 887978, 924222, 995316, 1078259, 1104558, 1161202, 1232296, 1331967, 1472744, 1522248, 1741803, 1775956, 1848444, 1990632, 2156518, 2209116, 2322404, 2663934, 3234777, 3483606, 3551912, 3696888, 4313036, 4418232, 4644808, 5327868, 6469554, 6967212, 7547813, 8626072, 10655736, 12939108, 13934424, 15095626, 22643439, 25878216, 30191252, 45286878, 60382504, 90573756, 181147512]

約数ペア:

[(1, 181147512), (2, 90573756), (3, 60382504), (4, 45286878), (6, 30191252), (7, 25878216), (8, 22643439), (12, 15095626), (13, 13934424), (14, 12939108), (17, 10655736), (21, 8626072), (24, 7547813), (26, 6967212), (28, 6469554), (34, 5327868), (39, 4644808), (41, 4418232), (42, 4313036), (49, 3696888), (51, 3551912), (52, 3483606), (56, 3234777), (68, 2663934), (78, 2322404), (82, 2209116), (84, 2156518), (91, 1990632), (98, 1848444), (102, 1775956), (104, 1741803), (119, 1522248), (123, 1472744), (136, 1331967), (147, 1232296), (156, 1161202), (164, 1104558), (168, 1078259), (182, 995316), (196, 924222), (204, 887978), (221, 819672), (238, 761124), (246, 736372), (273, 663544), (287, 631176), (289, 626808), (294, 616148), (312, 580601), (328, 552279), (357, 507416), (364, 497658), (392, 462111), (408, 443989), (442, 409836), (476, 380562), (492, 368186), (533, 339864), (546, 331772), (574, 315588), (578, 313404), (588, 308074), (637, 284376), (663, 273224), (697, 259896), (714, 253708), (728, 248829), (833, 217464), (861, 210392), (867, 208936), (884, 204918), (952, 190281), (984, 184093), (1066, 169932), (1092, 165886), (1148, 157794), (1156, 156702), (1176, 154037), (1274, 142188), (1326, 136612), (1394, 129948), (1428, 126854), (1547, 117096), (1599, 113288), (1666, 108732), (1722, 105196), (1734, 104468), (1768, 102459), (1911, 94792), (2009, 90168), (2023, 89544), (2091, 86632), (2132, 84966), (2184, 82943), (2296, 78897), (2312, 78351), (2499, 72488), (2548, 71094), (2652, 68306), (2788, 64974), (2856, 63427), (3094, 58548), (3198, 56644), (3332, 54366), (3444, 52598), (3468, 52234), (3731, 48552), (3757, 48216), (3822, 47396), (4018, 45084), (4046, 44772), (4182, 43316), (4264, 42483), (4641, 39032), (4879, 37128), (4998, 36244), (5096, 35547), (5304, 34153), (5576, 32487), (6027, 30056), (6069, 29848), (6188, 29274), (6396, 28322), (6664, 27183), (6888, 26299), (6936, 26117), (7462, 24276), (7514, 24108), (7644, 23698), (8036, 22542), (8092, 22386), (8364, 21658), (9061, 19992), (9282, 19516), (9758, 18564), (9996, 18122), (10829, 16728), (11193, 16184), (11271, 16072), (11849, 15288), (12054, 15028), (12138, 14924), (12376, 14637), (12792, 14161)]