166200328

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23369}}^1$

素因数の和:23509

約数の個数: 32

約数和(自身を含む): 358963200

約数和(自身を除く): 192762872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 23369, 46738, 93476, 163583, 186952, 327166, 654332, 1308664, 2967863, 5935726, 11871452, 20775041, 23742904, 41550082, 83100164, 166200328]

約数ペア:

[(1, 166200328), (2, 83100164), (4, 41550082), (7, 23742904), (8, 20775041), (14, 11871452), (28, 5935726), (56, 2967863), (127, 1308664), (254, 654332), (508, 327166), (889, 186952), (1016, 163583), (1778, 93476), (3556, 46738), (7112, 23369)]