179664404

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{342871}}^1$

素因数の和:343006

約数の個数: 12

約数和(自身を含む): 316813728

約数和(自身を除く): 137149324

約数列:

[1, 2, 4, 131, 262, 524, 342871, 685742, 1371484, 44916101, 89832202, 179664404]

約数ペア:

[(1, 179664404), (2, 89832202), (4, 44916101), (131, 1371484), (262, 685742), (524, 342871)]