138175158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19207}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 304254720

約数和(自身を除く): 166079562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 19207, 38414, 57621, 115242, 211277, 422554, 633831, 1267662, 2093563, 4187126, 6280689, 12561378, 23029193, 46058386, 69087579, 138175158]

約数ペア:

[(1, 138175158), (2, 69087579), (3, 46058386), (6, 23029193), (11, 12561378), (22, 6280689), (33, 4187126), (66, 2093563), (109, 1267662), (218, 633831), (327, 422554), (654, 211277), (1199, 115242), (2398, 57621), (3597, 38414), (7194, 19207)]