121784832

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 402161760

約数和(自身を除く): 280376928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 107, 114, 117, 128, 144, 152, 156, 171, 192, 208, 214, 228, 234, 247, 256, 288, 304, 312, 321, 342, 384, 416, 428, 456, 468, 494, 512, 576, 608, 624, 642, 684, 741, 768, 832, 856, 912, 936, 963, 988, 1152, 1216, 1248, 1284, 1368, 1391, 1482, 1536, 1664, 1712, 1824, 1872, 1926, 1976, 2033, 2223, 2304, 2432, 2496, 2568, 2736, 2782, 2964, 3328, 3424, 3648, 3744, 3852, 3952, 4066, 4173, 4446, 4608, 4864, 4992, 5136, 5472, 5564, 5928, 6099, 6656, 6848, 7296, 7488, 7704, 7904, 8132, 8346, 8892, 9728, 9984, 10272, 10944, 11128, 11856, 12198, 12519, 13696, 14592, 14976, 15408, 15808, 16264, 16692, 17784, 18297, 19968, 20544, 21888, 22256, 23712, 24396, 25038, 26429, 27392, 29184, 29952, 30816, 31616, 32528, 33384, 35568, 36594, 41088, 43776, 44512, 47424, 48792, 50076, 52858, 54784, 59904, 61632, 63232, 65056, 66768, 71136, 73188, 79287, 82176, 87552, 89024, 94848, 97584, 100152, 105716, 123264, 126464, 130112, 133536, 142272, 146376, 158574, 164352, 178048, 189696, 195168, 200304, 211432, 237861, 246528, 260224, 267072, 284544, 292752, 317148, 356096, 379392, 390336, 400608, 422864, 475722, 493056, 520448, 534144, 569088, 585504, 634296, 712192, 780672, 801216, 845728, 951444, 1040896, 1068288, 1138176, 1171008, 1268592, 1561344, 1602432, 1691456, 1902888, 2136576, 2342016, 2537184, 3122688, 3204864, 3382912, 3805776, 4684032, 5074368, 6409728, 6765824, 7611552, 9368064, 10148736, 13531648, 15223104, 20297472, 30446208, 40594944, 60892416, 121784832]

約数ペア:

[(1, 121784832), (2, 60892416), (3, 40594944), (4, 30446208), (6, 20297472), (8, 15223104), (9, 13531648), (12, 10148736), (13, 9368064), (16, 7611552), (18, 6765824), (19, 6409728), (24, 5074368), (26, 4684032), (32, 3805776), (36, 3382912), (38, 3204864), (39, 3122688), (48, 2537184), (52, 2342016), (57, 2136576), (64, 1902888), (72, 1691456), (76, 1602432), (78, 1561344), (96, 1268592), (104, 1171008), (107, 1138176), (114, 1068288), (117, 1040896), (128, 951444), (144, 845728), (152, 801216), (156, 780672), (171, 712192), (192, 634296), (208, 585504), (214, 569088), (228, 534144), (234, 520448), (247, 493056), (256, 475722), (288, 422864), (304, 400608), (312, 390336), (321, 379392), (342, 356096), (384, 317148), (416, 292752), (428, 284544), (456, 267072), (468, 260224), (494, 246528), (512, 237861), (576, 211432), (608, 200304), (624, 195168), (642, 189696), (684, 178048), (741, 164352), (768, 158574), (832, 146376), (856, 142272), (912, 133536), (936, 130112), (963, 126464), (988, 123264), (1152, 105716), (1216, 100152), (1248, 97584), (1284, 94848), (1368, 89024), (1391, 87552), (1482, 82176), (1536, 79287), (1664, 73188), (1712, 71136), (1824, 66768), (1872, 65056), (1926, 63232), (1976, 61632), (2033, 59904), (2223, 54784), (2304, 52858), (2432, 50076), (2496, 48792), (2568, 47424), (2736, 44512), (2782, 43776), (2964, 41088), (3328, 36594), (3424, 35568), (3648, 33384), (3744, 32528), (3852, 31616), (3952, 30816), (4066, 29952), (4173, 29184), (4446, 27392), (4608, 26429), (4864, 25038), (4992, 24396), (5136, 23712), (5472, 22256), (5564, 21888), (5928, 20544), (6099, 19968), (6656, 18297), (6848, 17784), (7296, 16692), (7488, 16264), (7704, 15808), (7904, 15408), (8132, 14976), (8346, 14592), (8892, 13696), (9728, 12519), (9984, 12198), (10272, 11856), (10944, 11128)]