315089134

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{27271}}^1$

素因数の和:27435

約数の個数: 16

約数和(自身を含む): 485987040

約数和(自身を除く): 170897906

約数列:

[1, 2, 53, 106, 109, 218, 5777, 11554, 27271, 54542, 1445363, 2890726, 2972539, 5945078, 157544567, 315089134]

約数ペア:

[(1, 315089134), (2, 157544567), (53, 5945078), (106, 2972539), (109, 2890726), (218, 1445363), (5777, 54542), (11554, 27271)]