134391304

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{87041}}^1$

素因数の和:87240

約数の個数: 16

約数和(自身を含む): 253292220

約数和(自身を除く): 118900916

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 87041, 174082, 348164, 696328, 16798913, 33597826, 67195652, 134391304]

約数ペア:

[(1, 134391304), (2, 67195652), (4, 33597826), (8, 16798913), (193, 696328), (386, 348164), (772, 174082), (1544, 87041)]