133778498

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 234799104

約数和(自身を除く): 101020606

約数列:

[1, 2, 7, 14, 67, 127, 134, 254, 469, 889, 938, 1123, 1778, 2246, 7861, 8509, 15722, 17018, 59563, 75241, 119126, 142621, 150482, 285242, 526687, 998347, 1053374, 1996694, 9555607, 19111214, 66889249, 133778498]

約数ペア:

[(1, 133778498), (2, 66889249), (7, 19111214), (14, 9555607), (67, 1996694), (127, 1053374), (134, 998347), (254, 526687), (469, 285242), (889, 150482), (938, 142621), (1123, 119126), (1778, 75241), (2246, 59563), (7861, 17018), (8509, 15722)]