166265344

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 396367488

約数和(自身を除く): 230102144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2017, 2576, 2944, 3584, 4034, 5152, 5888, 8068, 10304, 11776, 14119, 16136, 20608, 28238, 32272, 41216, 46391, 56476, 64544, 82432, 92782, 112952, 129088, 185564, 225904, 258176, 324737, 371128, 451808, 516352, 649474, 742256, 903616, 1032704, 1298948, 1484512, 1807232, 2597896, 2969024, 3614464, 5195792, 5938048, 7228928, 10391584, 11876096, 20783168, 23752192, 41566336, 83132672, 166265344]

約数ペア:

[(1, 166265344), (2, 83132672), (4, 41566336), (7, 23752192), (8, 20783168), (14, 11876096), (16, 10391584), (23, 7228928), (28, 5938048), (32, 5195792), (46, 3614464), (56, 2969024), (64, 2597896), (92, 1807232), (112, 1484512), (128, 1298948), (161, 1032704), (184, 903616), (224, 742256), (256, 649474), (322, 516352), (368, 451808), (448, 371128), (512, 324737), (644, 258176), (736, 225904), (896, 185564), (1288, 129088), (1472, 112952), (1792, 92782), (2017, 82432), (2576, 64544), (2944, 56476), (3584, 46391), (4034, 41216), (5152, 32272), (5888, 28238), (8068, 20608), (10304, 16136), (11776, 14119)]