156964726222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{72601631}}^1$

素因数の和:72601703

約数の個数: 16

約数和(自身を含む): 250911240192

約数和(自身を除く): 93946513970

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 72601631, 145203262, 1669837513, 3339675026, 3412276657, 6824553314, 78482363111, 156964726222]

約数ペア:

[(1, 156964726222), (2, 78482363111), (23, 6824553314), (46, 3412276657), (47, 3339675026), (94, 1669837513), (1081, 145203262), (2162, 72601631)]