169480076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2230001}}^1$

素因数の和:2230024

約数の個数: 12

約数和(自身を含む): 312200280

約数和(自身を除く): 142720204

約数列:

[1, 2, 4, 19, 38, 76, 2230001, 4460002, 8920004, 42370019, 84740038, 169480076]

約数ペア:

[(1, 169480076), (2, 84740038), (4, 42370019), (19, 8920004), (38, 4460002), (76, 2230001)]