137768666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5966

約数の個数: 32

約数和(自身を含む): 249861888

約数和(自身を除く): 112093222

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 5861, 11722, 11753, 23506, 41027, 82054, 134803, 269606, 427853, 855706, 943621, 1887242, 2994971, 5989942, 9840619, 19681238, 68884333, 137768666]

約数ペア:

[(1, 137768666), (2, 68884333), (7, 19681238), (14, 9840619), (23, 5989942), (46, 2994971), (73, 1887242), (146, 943621), (161, 855706), (322, 427853), (511, 269606), (1022, 134803), (1679, 82054), (3358, 41027), (5861, 23506), (11722, 11753)]