131284608

素因数分解:

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

素因数の和:84

約数の個数: 288

約数和(自身を含む): 458436960

約数和(自身を除く): 327152352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 169, 182, 192, 204, 208, 221, 224, 238, 272, 273, 289, 312, 336, 338, 357, 364, 384, 408, 416, 442, 448, 476, 507, 544, 546, 578, 624, 663, 672, 676, 714, 728, 816, 832, 867, 884, 896, 952, 1014, 1088, 1092, 1156, 1183, 1248, 1326, 1344, 1352, 1428, 1456, 1547, 1632, 1664, 1734, 1768, 1904, 2023, 2028, 2176, 2184, 2312, 2366, 2496, 2652, 2688, 2704, 2856, 2873, 2912, 3094, 3264, 3468, 3536, 3549, 3757, 3808, 4046, 4056, 4368, 4624, 4641, 4732, 4992, 5304, 5408, 5712, 5746, 5824, 6069, 6188, 6528, 6936, 7072, 7098, 7514, 7616, 8092, 8112, 8619, 8736, 9248, 9282, 9464, 10608, 10816, 11271, 11424, 11492, 11648, 12138, 12376, 13872, 14144, 14196, 15028, 15232, 16184, 16224, 17238, 17472, 18496, 18564, 18928, 20111, 21216, 21632, 22542, 22848, 22984, 24276, 24752, 26299, 27744, 28288, 28392, 30056, 32368, 32448, 34476, 34944, 36992, 37128, 37856, 40222, 42432, 45084, 45696, 45968, 48552, 48841, 49504, 52598, 55488, 56784, 60112, 60333, 64736, 64896, 68952, 74256, 75712, 78897, 80444, 84864, 90168, 91936, 97104, 97682, 99008, 105196, 110976, 113568, 120224, 120666, 129472, 137904, 146523, 148512, 151424, 157794, 160888, 180336, 183872, 194208, 195364, 198016, 210392, 227136, 240448, 241332, 258944, 275808, 293046, 297024, 315588, 321776, 341887, 360672, 367744, 388416, 390728, 420784, 454272, 480896, 482664, 551616, 586092, 594048, 631176, 643552, 683774, 721344, 776832, 781456, 841568, 965328, 1025661, 1103232, 1172184, 1262352, 1287104, 1367548, 1442688, 1562912, 1683136, 1930656, 2051322, 2344368, 2524704, 2574208, 2735096, 3125824, 3366272, 3861312, 4102644, 4688736, 5049408, 5470192, 6251648, 7722624, 8205288, 9377472, 10098816, 10940384, 16410576, 18754944, 21880768, 32821152, 43761536, 65642304, 131284608]

約数ペア:

[(1, 131284608), (2, 65642304), (3, 43761536), (4, 32821152), (6, 21880768), (7, 18754944), (8, 16410576), (12, 10940384), (13, 10098816), (14, 9377472), (16, 8205288), (17, 7722624), (21, 6251648), (24, 5470192), (26, 5049408), (28, 4688736), (32, 4102644), (34, 3861312), (39, 3366272), (42, 3125824), (48, 2735096), (51, 2574208), (52, 2524704), (56, 2344368), (64, 2051322), (68, 1930656), (78, 1683136), (84, 1562912), (91, 1442688), (96, 1367548), (102, 1287104), (104, 1262352), (112, 1172184), (119, 1103232), (128, 1025661), (136, 965328), (156, 841568), (168, 781456), (169, 776832), (182, 721344), (192, 683774), (204, 643552), (208, 631176), (221, 594048), (224, 586092), (238, 551616), (272, 482664), (273, 480896), (289, 454272), (312, 420784), (336, 390728), (338, 388416), (357, 367744), (364, 360672), (384, 341887), (408, 321776), (416, 315588), (442, 297024), (448, 293046), (476, 275808), (507, 258944), (544, 241332), (546, 240448), (578, 227136), (624, 210392), (663, 198016), (672, 195364), (676, 194208), (714, 183872), (728, 180336), (816, 160888), (832, 157794), (867, 151424), (884, 148512), (896, 146523), (952, 137904), (1014, 129472), (1088, 120666), (1092, 120224), (1156, 113568), (1183, 110976), (1248, 105196), (1326, 99008), (1344, 97682), (1352, 97104), (1428, 91936), (1456, 90168), (1547, 84864), (1632, 80444), (1664, 78897), (1734, 75712), (1768, 74256), (1904, 68952), (2023, 64896), (2028, 64736), (2176, 60333), (2184, 60112), (2312, 56784), (2366, 55488), (2496, 52598), (2652, 49504), (2688, 48841), (2704, 48552), (2856, 45968), (2873, 45696), (2912, 45084), (3094, 42432), (3264, 40222), (3468, 37856), (3536, 37128), (3549, 36992), (3757, 34944), (3808, 34476), (4046, 32448), (4056, 32368), (4368, 30056), (4624, 28392), (4641, 28288), (4732, 27744), (4992, 26299), (5304, 24752), (5408, 24276), (5712, 22984), (5746, 22848), (5824, 22542), (6069, 21632), (6188, 21216), (6528, 20111), (6936, 18928), (7072, 18564), (7098, 18496), (7514, 17472), (7616, 17238), (8092, 16224), (8112, 16184), (8619, 15232), (8736, 15028), (9248, 14196), (9282, 14144), (9464, 13872), (10608, 12376), (10816, 12138), (11271, 11648), (11424, 11492)]