139570508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3001}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 306636288

約数和(自身を除く): 167065780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3001, 3322, 4228, 6002, 6644, 11627, 12004, 21007, 23254, 33011, 42014, 46508, 66022, 84028, 132044, 231077, 453151, 462154, 906302, 924308, 1812604, 3172057, 4984661, 6344114, 9969322, 12688228, 19938644, 34892627, 69785254, 139570508]

約数ペア:

[(1, 139570508), (2, 69785254), (4, 34892627), (7, 19938644), (11, 12688228), (14, 9969322), (22, 6344114), (28, 4984661), (44, 3172057), (77, 1812604), (151, 924308), (154, 906302), (302, 462154), (308, 453151), (604, 231077), (1057, 132044), (1661, 84028), (2114, 66022), (3001, 46508), (3322, 42014), (4228, 33011), (6002, 23254), (6644, 21007), (11627, 12004)]