157066576

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{65011}}^1$

素因数の和:65170

約数の個数: 20

約数和(自身を含む): 306336544

約数和(自身を除く): 149269968

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 65011, 130022, 260044, 520088, 1040176, 9816661, 19633322, 39266644, 78533288, 157066576]

約数ペア:

[(1, 157066576), (2, 78533288), (4, 39266644), (8, 19633322), (16, 9816661), (151, 1040176), (302, 520088), (604, 260044), (1208, 130022), (2416, 65011)]