156920916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{246731}}^1$

素因数の和:246791

約数の個数: 24

約数和(自身を含む): 373058784

約数和(自身を除く): 216137868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 246731, 493462, 740193, 986924, 1480386, 2960772, 13076743, 26153486, 39230229, 52306972, 78460458, 156920916]

約数ペア:

[(1, 156920916), (2, 78460458), (3, 52306972), (4, 39230229), (6, 26153486), (12, 13076743), (53, 2960772), (106, 1480386), (159, 986924), (212, 740193), (318, 493462), (636, 246731)]