121311168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 355518720

約数和(自身を除く): 234207552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 132, 142, 176, 192, 213, 264, 284, 352, 426, 528, 568, 704, 781, 809, 852, 1056, 1136, 1562, 1618, 1704, 2112, 2272, 2343, 2427, 3124, 3236, 3408, 4544, 4686, 4854, 6248, 6472, 6816, 8899, 9372, 9708, 12496, 12944, 13632, 17798, 18744, 19416, 24992, 25888, 26697, 35596, 37488, 38832, 49984, 51776, 53394, 57439, 71192, 74976, 77664, 106788, 114878, 142384, 149952, 155328, 172317, 213576, 229756, 284768, 344634, 427152, 459512, 569536, 631829, 689268, 854304, 919024, 1263658, 1378536, 1708608, 1838048, 1895487, 2527316, 2757072, 3676096, 3790974, 5054632, 5514144, 7581948, 10109264, 11028288, 15163896, 20218528, 30327792, 40437056, 60655584, 121311168]

約数ペア:

[(1, 121311168), (2, 60655584), (3, 40437056), (4, 30327792), (6, 20218528), (8, 15163896), (11, 11028288), (12, 10109264), (16, 7581948), (22, 5514144), (24, 5054632), (32, 3790974), (33, 3676096), (44, 2757072), (48, 2527316), (64, 1895487), (66, 1838048), (71, 1708608), (88, 1378536), (96, 1263658), (132, 919024), (142, 854304), (176, 689268), (192, 631829), (213, 569536), (264, 459512), (284, 427152), (352, 344634), (426, 284768), (528, 229756), (568, 213576), (704, 172317), (781, 155328), (809, 149952), (852, 142384), (1056, 114878), (1136, 106788), (1562, 77664), (1618, 74976), (1704, 71192), (2112, 57439), (2272, 53394), (2343, 51776), (2427, 49984), (3124, 38832), (3236, 37488), (3408, 35596), (4544, 26697), (4686, 25888), (4854, 24992), (6248, 19416), (6472, 18744), (6816, 17798), (8899, 13632), (9372, 12944), (9708, 12496)]