136006774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 81721226

約数列:

[1, 2, 23, 46, 89, 139, 178, 239, 278, 478, 2047, 3197, 4094, 5497, 6394, 10994, 12371, 21271, 24742, 33221, 42542, 66442, 284533, 489233, 569066, 764083, 978466, 1528166, 2956669, 5913338, 68003387, 136006774]

約数ペア:

[(1, 136006774), (2, 68003387), (23, 5913338), (46, 2956669), (89, 1528166), (139, 978466), (178, 764083), (239, 569066), (278, 489233), (478, 284533), (2047, 66442), (3197, 42542), (4094, 33221), (5497, 24742), (6394, 21271), (10994, 12371)]