164917961852

素因数分解:

$2^2\times 7^1\times {\mathrm{82507}}^1\times {\mathrm{71387}}^1$

素因数の和:153905

約数の個数: 24

約数和(自身を含む): 329844541824

約数和(自身を除く): 164926579972

約数列:

[1, 2, 4, 7, 14, 28, 71387, 82507, 142774, 165014, 285548, 330028, 499709, 577549, 999418, 1155098, 1998836, 2310196, 5889927209, 11779854418, 23559708836, 41229490463, 82458980926, 164917961852]

約数ペア:

[(1, 164917961852), (2, 82458980926), (4, 41229490463), (7, 23559708836), (14, 11779854418), (28, 5889927209), (71387, 2310196), (82507, 1998836), (142774, 1155098), (165014, 999418), (285548, 577549), (330028, 499709)]