163018756

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{77041}}^1$

素因数の和:77091

約数の個数: 18

約数和(自身を含む): 298229582

約数和(自身を除く): 135210826

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 77041, 154082, 308164, 1771943, 3543886, 7087772, 40754689, 81509378, 163018756]

約数ペア:

[(1, 163018756), (2, 81509378), (4, 40754689), (23, 7087772), (46, 3543886), (92, 1771943), (529, 308164), (1058, 154082), (2116, 77041)]