157992306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7517}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 329107968

約数和(自身を除く): 171115662

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 7006, 7517, 10509, 15034, 21018, 22551, 45102, 233027, 466054, 699081, 849421, 1398162, 1698842, 2548263, 5096526, 26332051, 52664102, 78996153, 157992306]

約数ペア:

[(1, 157992306), (2, 78996153), (3, 52664102), (6, 26332051), (31, 5096526), (62, 2548263), (93, 1698842), (113, 1398162), (186, 849421), (226, 699081), (339, 466054), (678, 233027), (3503, 45102), (7006, 22551), (7517, 21018), (10509, 15034)]