133554712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{407179}}^1$

素因数の和:407226

約数の個数: 16

約数和(自身を含む): 256523400

約数和(自身を除く): 122968688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 407179, 814358, 1628716, 3257432, 16694339, 33388678, 66777356, 133554712]

約数ペア:

[(1, 133554712), (2, 66777356), (4, 33388678), (8, 16694339), (41, 3257432), (82, 1628716), (164, 814358), (328, 407179)]