168551874

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{13997}}^1$

素因数の和:14231

約数の個数: 32

約数和(自身を含む): 376266240

約数和(自身を除く): 207714366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 13997, 27994, 41991, 83982, 125973, 251946, 377919, 755838, 3121331, 6242662, 9363993, 18727986, 28091979, 56183958, 84275937, 168551874]

約数ペア:

[(1, 168551874), (2, 84275937), (3, 56183958), (6, 28091979), (9, 18727986), (18, 9363993), (27, 6242662), (54, 3121331), (223, 755838), (446, 377919), (669, 251946), (1338, 125973), (2007, 83982), (4014, 41991), (6021, 27994), (12042, 13997)]