157892562

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{381383}}^1$

素因数の和:381414

約数の個数: 24

約数和(自身を含む): 356975424

約数和(自身を除く): 199082862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 381383, 762766, 1144149, 2288298, 3432447, 6864894, 8771809, 17543618, 26315427, 52630854, 78946281, 157892562]

約数ペア:

[(1, 157892562), (2, 78946281), (3, 52630854), (6, 26315427), (9, 17543618), (18, 8771809), (23, 6864894), (46, 3432447), (69, 2288298), (138, 1144149), (207, 762766), (414, 381383)]