164315954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{38699}}^1$

素因数の和:38905

約数の個数: 16

約数和(自身を含む): 270280800

約数和(自身を除く): 105964846

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 38699, 77398, 425689, 851378, 7468907, 14937814, 82157977, 164315954]

約数ペア:

[(1, 164315954), (2, 82157977), (11, 14937814), (22, 7468907), (193, 851378), (386, 425689), (2123, 77398), (4246, 38699)]