168331488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 519321600

約数和(自身を除く): 350990112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 229, 247, 248, 304, 312, 372, 403, 416, 456, 458, 494, 496, 589, 608, 624, 687, 741, 744, 806, 912, 916, 988, 992, 1178, 1209, 1248, 1374, 1482, 1488, 1612, 1767, 1824, 1832, 1976, 2356, 2418, 2748, 2964, 2976, 2977, 3224, 3534, 3664, 3952, 4351, 4712, 4836, 5496, 5928, 5954, 6448, 7068, 7099, 7328, 7657, 7904, 8702, 8931, 9424, 9672, 10992, 11856, 11908, 12896, 13053, 14136, 14198, 15314, 17404, 17862, 18848, 19344, 21297, 21984, 22971, 23712, 23816, 26106, 28272, 28396, 30628, 34808, 35724, 38688, 42594, 45942, 47632, 52212, 56544, 56563, 56792, 61256, 69616, 71448, 85188, 91884, 92287, 95264, 104424, 113126, 113584, 122512, 134881, 139232, 142896, 169689, 170376, 183768, 184574, 208848, 226252, 227168, 245024, 269762, 276861, 285792, 339378, 340752, 367536, 369148, 404643, 417696, 452504, 539524, 553722, 678756, 681504, 735072, 738296, 809286, 905008, 1079048, 1107444, 1357512, 1476592, 1618572, 1753453, 1810016, 2158096, 2214888, 2715024, 2953184, 3237144, 3506906, 4316192, 4429776, 5260359, 5430048, 6474288, 7013812, 8859552, 10520718, 12948576, 14027624, 21041436, 28055248, 42082872, 56110496, 84165744, 168331488]

約数ペア:

[(1, 168331488), (2, 84165744), (3, 56110496), (4, 42082872), (6, 28055248), (8, 21041436), (12, 14027624), (13, 12948576), (16, 10520718), (19, 8859552), (24, 7013812), (26, 6474288), (31, 5430048), (32, 5260359), (38, 4429776), (39, 4316192), (48, 3506906), (52, 3237144), (57, 2953184), (62, 2715024), (76, 2214888), (78, 2158096), (93, 1810016), (96, 1753453), (104, 1618572), (114, 1476592), (124, 1357512), (152, 1107444), (156, 1079048), (186, 905008), (208, 809286), (228, 738296), (229, 735072), (247, 681504), (248, 678756), (304, 553722), (312, 539524), (372, 452504), (403, 417696), (416, 404643), (456, 369148), (458, 367536), (494, 340752), (496, 339378), (589, 285792), (608, 276861), (624, 269762), (687, 245024), (741, 227168), (744, 226252), (806, 208848), (912, 184574), (916, 183768), (988, 170376), (992, 169689), (1178, 142896), (1209, 139232), (1248, 134881), (1374, 122512), (1482, 113584), (1488, 113126), (1612, 104424), (1767, 95264), (1824, 92287), (1832, 91884), (1976, 85188), (2356, 71448), (2418, 69616), (2748, 61256), (2964, 56792), (2976, 56563), (2977, 56544), (3224, 52212), (3534, 47632), (3664, 45942), (3952, 42594), (4351, 38688), (4712, 35724), (4836, 34808), (5496, 30628), (5928, 28396), (5954, 28272), (6448, 26106), (7068, 23816), (7099, 23712), (7328, 22971), (7657, 21984), (7904, 21297), (8702, 19344), (8931, 18848), (9424, 17862), (9672, 17404), (10992, 15314), (11856, 14198), (11908, 14136), (12896, 13053)]