168386688

素因数分解:

$2^7\times 3^4\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 509107500

約数和(自身を除く): 340720812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 149, 162, 192, 216, 218, 288, 298, 324, 327, 384, 432, 436, 447, 576, 596, 648, 654, 864, 872, 894, 981, 1152, 1192, 1296, 1308, 1341, 1728, 1744, 1788, 1962, 2384, 2592, 2616, 2682, 2943, 3456, 3488, 3576, 3924, 4023, 4768, 5184, 5232, 5364, 5886, 6976, 7152, 7848, 8046, 8829, 9536, 10368, 10464, 10728, 11772, 12069, 13952, 14304, 15696, 16092, 16241, 17658, 19072, 20928, 21456, 23544, 24138, 28608, 31392, 32184, 32482, 35316, 41856, 42912, 47088, 48276, 48723, 57216, 62784, 64368, 64964, 70632, 85824, 94176, 96552, 97446, 125568, 128736, 129928, 141264, 146169, 171648, 188352, 193104, 194892, 257472, 259856, 282528, 292338, 376704, 386208, 389784, 438507, 514944, 519712, 565056, 584676, 772416, 779568, 877014, 1039424, 1130112, 1169352, 1315521, 1544832, 1559136, 1754028, 2078848, 2338704, 2631042, 3118272, 3508056, 4677408, 5262084, 6236544, 7016112, 9354816, 10524168, 14032224, 18709632, 21048336, 28064448, 42096672, 56128896, 84193344, 168386688]

約数ペア:

[(1, 168386688), (2, 84193344), (3, 56128896), (4, 42096672), (6, 28064448), (8, 21048336), (9, 18709632), (12, 14032224), (16, 10524168), (18, 9354816), (24, 7016112), (27, 6236544), (32, 5262084), (36, 4677408), (48, 3508056), (54, 3118272), (64, 2631042), (72, 2338704), (81, 2078848), (96, 1754028), (108, 1559136), (109, 1544832), (128, 1315521), (144, 1169352), (149, 1130112), (162, 1039424), (192, 877014), (216, 779568), (218, 772416), (288, 584676), (298, 565056), (324, 519712), (327, 514944), (384, 438507), (432, 389784), (436, 386208), (447, 376704), (576, 292338), (596, 282528), (648, 259856), (654, 257472), (864, 194892), (872, 193104), (894, 188352), (981, 171648), (1152, 146169), (1192, 141264), (1296, 129928), (1308, 128736), (1341, 125568), (1728, 97446), (1744, 96552), (1788, 94176), (1962, 85824), (2384, 70632), (2592, 64964), (2616, 64368), (2682, 62784), (2943, 57216), (3456, 48723), (3488, 48276), (3576, 47088), (3924, 42912), (4023, 41856), (4768, 35316), (5184, 32482), (5232, 32184), (5364, 31392), (5886, 28608), (6976, 24138), (7152, 23544), (7848, 21456), (8046, 20928), (8829, 19072), (9536, 17658), (10368, 16241), (10464, 16092), (10728, 15696), (11772, 14304), (12069, 13952)]