164648794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{3907}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 260272800

約数和(自身を除く): 95624006

約数列:

[1, 2, 19, 38, 1109, 2218, 3907, 7814, 21071, 42142, 74233, 148466, 4332863, 8665726, 82324397, 164648794]

約数ペア:

[(1, 164648794), (2, 82324397), (19, 8665726), (38, 4332863), (1109, 148466), (2218, 74233), (3907, 42142), (7814, 21071)]