157076372866

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1\times {\mathrm{79589}}^1$

素因数の和:81970

約数の個数: 32

約数和(自身を含む): 273809975040

約数和(自身を除く): 116733602174

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2311, 4622, 16177, 32354, 79589, 140971, 159178, 281942, 557123, 986797, 1114246, 1973594, 4854929, 9709858, 33984503, 67969006, 183930179, 367860358, 1287511253, 2575022506, 11219740919, 22439481838, 78538186433, 157076372866]

約数ペア:

[(1, 157076372866), (2, 78538186433), (7, 22439481838), (14, 11219740919), (61, 2575022506), (122, 1287511253), (427, 367860358), (854, 183930179), (2311, 67969006), (4622, 33984503), (16177, 9709858), (32354, 4854929), (79589, 1973594), (140971, 1114246), (159178, 986797), (281942, 557123)]