161517206

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{683}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 244048464

約数和(自身を除く): 82531258

約数列:

[1, 2, 317, 373, 634, 683, 746, 1366, 118241, 216511, 236482, 254759, 433022, 509518, 80758603, 161517206]

約数ペア:

[(1, 161517206), (2, 80758603), (317, 509518), (373, 433022), (634, 254759), (683, 236482), (746, 216511), (1366, 118241)]