166243338

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{126517}}^1$

素因数の和:126598

約数の個数: 24

約数和(自身を含む): 365130948

約数和(自身を除く): 198887610

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 126517, 253034, 379551, 759102, 1138653, 2277306, 9235741, 18471482, 27707223, 55414446, 83121669, 166243338]

約数ペア:

[(1, 166243338), (2, 83121669), (3, 55414446), (6, 27707223), (9, 18471482), (18, 9235741), (73, 2277306), (146, 1138653), (219, 759102), (438, 379551), (657, 253034), (1314, 126517)]