159540716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4826

約数の個数: 36

約数和(自身を含む): 306877200

約数和(自身を除く): 147336484

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 4759, 8381, 9518, 16762, 19036, 33524, 80903, 138011, 161806, 276022, 323612, 552044, 1375351, 2346187, 2750702, 4692374, 5501404, 9384748, 39885179, 79770358, 159540716]

約数ペア:

[(1, 159540716), (2, 79770358), (4, 39885179), (17, 9384748), (29, 5501404), (34, 4692374), (58, 2750702), (68, 2346187), (116, 1375351), (289, 552044), (493, 323612), (578, 276022), (986, 161806), (1156, 138011), (1972, 80903), (4759, 33524), (8381, 19036), (9518, 16762)]