137082568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128837}}^1$

素因数の和:128869

約数の個数: 32

約数和(自身を含む): 309211200

約数和(自身を除く): 172128632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 128837, 257674, 515348, 901859, 1030696, 1803718, 2447903, 3607436, 4895806, 7214872, 9791612, 17135321, 19583224, 34270642, 68541284, 137082568]

約数ペア:

[(1, 137082568), (2, 68541284), (4, 34270642), (7, 19583224), (8, 17135321), (14, 9791612), (19, 7214872), (28, 4895806), (38, 3607436), (56, 2447903), (76, 1803718), (133, 1030696), (152, 901859), (266, 515348), (532, 257674), (1064, 128837)]