123717622

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 218617344

約数和(自身を除く): 94899722

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 1057, 1361, 2114, 2722, 6493, 9527, 12986, 19054, 45451, 58523, 90902, 117046, 205511, 409661, 411022, 819322, 1438577, 2877154, 8836973, 17673946, 61858811, 123717622]

約数ペア:

[(1, 123717622), (2, 61858811), (7, 17673946), (14, 8836973), (43, 2877154), (86, 1438577), (151, 819322), (301, 411022), (302, 409661), (602, 205511), (1057, 117046), (1361, 90902), (2114, 58523), (2722, 45451), (6493, 19054), (9527, 12986)]