136390879870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4398287}}^1$

素因数の和:4398744

約数の個数: 32

約数和(自身を含む): 281208941568

約数和(自身を除く): 144818061698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 6202, 15505, 31010, 4398287, 8796574, 21991435, 30788009, 43982870, 61576018, 153940045, 307880090, 1948441141, 3896882282, 9742205705, 13639087987, 19484411410, 27278175974, 68195439935, 136390879870]

約数ペア:

[(1, 136390879870), (2, 68195439935), (5, 27278175974), (7, 19484411410), (10, 13639087987), (14, 9742205705), (35, 3896882282), (70, 1948441141), (443, 307880090), (886, 153940045), (2215, 61576018), (3101, 43982870), (4430, 30788009), (6202, 21991435), (15505, 8796574), (31010, 4398287)]