128520264

素因数分解:

$2^3\times 3^1\times {\mathrm{5355011}}^1$

素因数の和:5355020

約数の個数: 16

約数和(自身を含む): 321300720

約数和(自身を除く): 192780456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355011, 10710022, 16065033, 21420044, 32130066, 42840088, 64260132, 128520264]

約数ペア:

[(1, 128520264), (2, 64260132), (3, 42840088), (4, 32130066), (6, 21420044), (8, 16065033), (12, 10710022), (24, 5355011)]