120689874

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{75337}}^1$

素因数の和:75434

約数の個数: 24

約数和(自身を含む): 264436380

約数和(自身を除く): 143746506

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 75337, 150674, 226011, 452022, 678033, 1356066, 6704993, 13409986, 20114979, 40229958, 60344937, 120689874]

約数ペア:

[(1, 120689874), (2, 60344937), (3, 40229958), (6, 20114979), (9, 13409986), (18, 6704993), (89, 1356066), (178, 678033), (267, 452022), (534, 226011), (801, 150674), (1602, 75337)]