255126144

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 856800000

約数和(自身を除く): 601673856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 149, 156, 168, 182, 192, 196, 208, 224, 273, 294, 298, 312, 336, 343, 364, 384, 392, 416, 447, 448, 546, 588, 596, 624, 637, 672, 686, 728, 784, 832, 894, 896, 1029, 1043, 1092, 1176, 1192, 1248, 1274, 1344, 1372, 1456, 1568, 1664, 1788, 1911, 1937, 2058, 2086, 2184, 2352, 2384, 2496, 2548, 2688, 2744, 2912, 3129, 3136, 3576, 3822, 3874, 4116, 4172, 4368, 4459, 4704, 4768, 4992, 5096, 5488, 5811, 5824, 6258, 6272, 7152, 7301, 7644, 7748, 8232, 8344, 8736, 8918, 9408, 9536, 10192, 10976, 11622, 11648, 12516, 13377, 13559, 14304, 14602, 15288, 15496, 16464, 16688, 17472, 17836, 18816, 19072, 20384, 21903, 21952, 23244, 25032, 26754, 27118, 28608, 29204, 30576, 30992, 32928, 33376, 34944, 35672, 40677, 40768, 43806, 43904, 46488, 50064, 51107, 53508, 54236, 57216, 58408, 61152, 61984, 65856, 66752, 71344, 81354, 81536, 87612, 92976, 94913, 100128, 102214, 107016, 108472, 116816, 122304, 123968, 131712, 133504, 142688, 153321, 162708, 175224, 185952, 189826, 200256, 204428, 214032, 216944, 233632, 244608, 247936, 284739, 285376, 306642, 325416, 350448, 371904, 379652, 400512, 408856, 428064, 433888, 467264, 569478, 570752, 613284, 650832, 664391, 700896, 743808, 759304, 817712, 856128, 867776, 934528, 1138956, 1226568, 1301664, 1328782, 1401792, 1518608, 1635424, 1712256, 1735552, 1993173, 2277912, 2453136, 2603328, 2657564, 2803584, 3037216, 3270848, 3986346, 4555824, 4906272, 5206656, 5315128, 6074432, 6541696, 7972692, 9111648, 9812544, 10630256, 12148864, 15945384, 18223296, 19625088, 21260512, 31890768, 36446592, 42521024, 63781536, 85042048, 127563072, 255126144]

約数ペア:

[(1, 255126144), (2, 127563072), (3, 85042048), (4, 63781536), (6, 42521024), (7, 36446592), (8, 31890768), (12, 21260512), (13, 19625088), (14, 18223296), (16, 15945384), (21, 12148864), (24, 10630256), (26, 9812544), (28, 9111648), (32, 7972692), (39, 6541696), (42, 6074432), (48, 5315128), (49, 5206656), (52, 4906272), (56, 4555824), (64, 3986346), (78, 3270848), (84, 3037216), (91, 2803584), (96, 2657564), (98, 2603328), (104, 2453136), (112, 2277912), (128, 1993173), (147, 1735552), (149, 1712256), (156, 1635424), (168, 1518608), (182, 1401792), (192, 1328782), (196, 1301664), (208, 1226568), (224, 1138956), (273, 934528), (294, 867776), (298, 856128), (312, 817712), (336, 759304), (343, 743808), (364, 700896), (384, 664391), (392, 650832), (416, 613284), (447, 570752), (448, 569478), (546, 467264), (588, 433888), (596, 428064), (624, 408856), (637, 400512), (672, 379652), (686, 371904), (728, 350448), (784, 325416), (832, 306642), (894, 285376), (896, 284739), (1029, 247936), (1043, 244608), (1092, 233632), (1176, 216944), (1192, 214032), (1248, 204428), (1274, 200256), (1344, 189826), (1372, 185952), (1456, 175224), (1568, 162708), (1664, 153321), (1788, 142688), (1911, 133504), (1937, 131712), (2058, 123968), (2086, 122304), (2184, 116816), (2352, 108472), (2384, 107016), (2496, 102214), (2548, 100128), (2688, 94913), (2744, 92976), (2912, 87612), (3129, 81536), (3136, 81354), (3576, 71344), (3822, 66752), (3874, 65856), (4116, 61984), (4172, 61152), (4368, 58408), (4459, 57216), (4704, 54236), (4768, 53508), (4992, 51107), (5096, 50064), (5488, 46488), (5811, 43904), (5824, 43806), (6258, 40768), (6272, 40677), (7152, 35672), (7301, 34944), (7644, 33376), (7748, 32928), (8232, 30992), (8344, 30576), (8736, 29204), (8918, 28608), (9408, 27118), (9536, 26754), (10192, 25032), (10976, 23244), (11622, 21952), (11648, 21903), (12516, 20384), (13377, 19072), (13559, 18816), (14304, 17836), (14602, 17472), (15288, 16688), (15496, 16464)]