160921764

素因数分解:

$2^2\times 3^2\times {\mathrm{4470049}}^1$

素因数の和:4470059

約数の個数: 18

約数和(自身を含む): 406774550

約数和(自身を除く): 245852786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4470049, 8940098, 13410147, 17880196, 26820294, 40230441, 53640588, 80460882, 160921764]

約数ペア:

[(1, 160921764), (2, 80460882), (3, 53640588), (4, 40230441), (6, 26820294), (9, 17880196), (12, 13410147), (18, 8940098), (36, 4470049)]