166156775998

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{122011}}^1\times {\mathrm{4337}}^1$

素因数の和:126507

約数の個数: 16

約数和(自身を含む): 250882538544

約数和(自身を除く): 84725762546

約数列:

[1, 2, 157, 314, 4337, 8674, 122011, 244022, 680909, 1361818, 19155727, 38311454, 529161707, 1058323414, 83078387999, 166156775998]

約数ペア:

[(1, 166156775998), (2, 83078387999), (157, 1058323414), (314, 529161707), (4337, 38311454), (8674, 19155727), (122011, 1361818), (244022, 680909)]