129118992

素因数分解:

$2^4\times 3^1\times {\mathrm{2689979}}^1$

素因数の和:2689990

約数の個数: 20

約数和(自身を含む): 333557520

約数和(自身を除く): 204438528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2689979, 5379958, 8069937, 10759916, 16139874, 21519832, 32279748, 43039664, 64559496, 129118992]

約数ペア:

[(1, 129118992), (2, 64559496), (3, 43039664), (4, 32279748), (6, 21519832), (8, 16139874), (12, 10759916), (16, 8069937), (24, 5379958), (48, 2689979)]