157885662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{104009}}^1$

素因数の和:104048

約数の個数: 32

約数和(自身を含む): 359458560

約数和(自身を除く): 201572898

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 104009, 208018, 312027, 624054, 1144099, 2288198, 2392207, 3432297, 4784414, 6864594, 7176621, 14353242, 26314277, 52628554, 78942831, 157885662]

約数ペア:

[(1, 157885662), (2, 78942831), (3, 52628554), (6, 26314277), (11, 14353242), (22, 7176621), (23, 6864594), (33, 4784414), (46, 3432297), (66, 2392207), (69, 2288198), (138, 1144099), (253, 624054), (506, 312027), (759, 208018), (1518, 104009)]