121268154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2887337}}^1$

素因数の和:2887349

約数の個数: 16

約数和(自身を含む): 277184448

約数和(自身を除く): 155916294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2887337, 5774674, 8662011, 17324022, 20211359, 40422718, 60634077, 121268154]

約数ペア:

[(1, 121268154), (2, 60634077), (3, 40422718), (6, 20211359), (7, 17324022), (14, 8662011), (21, 5774674), (42, 2887337)]