152872036

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{39769}}^1$

素因数の和:39835

約数の個数: 18

約数和(自身を含む): 276441270

約数和(自身を除く): 123569234

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 39769, 79538, 159076, 1232839, 2465678, 4931356, 38218009, 76436018, 152872036]

約数ペア:

[(1, 152872036), (2, 76436018), (4, 38218009), (31, 4931356), (62, 2465678), (124, 1232839), (961, 159076), (1922, 79538), (3844, 39769)]