142138446

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{324517}}^1$

素因数の和:324595

約数の個数: 16

約数和(自身を含む): 288171984

約数和(自身を除く): 146033538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 324517, 649034, 973551, 1947102, 23689741, 47379482, 71069223, 142138446]

約数ペア:

[(1, 142138446), (2, 71069223), (3, 47379482), (6, 23689741), (73, 1947102), (146, 973551), (219, 649034), (438, 324517)]