166345136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2161}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 342616464

約数和(自身を除く): 176271328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1132, 2161, 2264, 4322, 4528, 4811, 8644, 9622, 17288, 19244, 34576, 36737, 38488, 73474, 76976, 146948, 293896, 587792, 611563, 1223126, 2446252, 4892504, 9785008, 10396571, 20793142, 41586284, 83172568, 166345136]

約数ペア:

[(1, 166345136), (2, 83172568), (4, 41586284), (8, 20793142), (16, 10396571), (17, 9785008), (34, 4892504), (68, 2446252), (136, 1223126), (272, 611563), (283, 587792), (566, 293896), (1132, 146948), (2161, 76976), (2264, 73474), (4322, 38488), (4528, 36737), (4811, 34576), (8644, 19244), (9622, 17288)]