164915496

素因数分解:

$2^3\times 3^2\times {\mathrm{2290493}}^1$

素因数の和:2290505

約数の個数: 24

約数和(自身を含む): 446646330

約数和(自身を除く): 281730834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2290493, 4580986, 6871479, 9161972, 13742958, 18323944, 20614437, 27485916, 41228874, 54971832, 82457748, 164915496]

約数ペア:

[(1, 164915496), (2, 82457748), (3, 54971832), (4, 41228874), (6, 27485916), (8, 20614437), (9, 18323944), (12, 13742958), (18, 9161972), (24, 6871479), (36, 4580986), (72, 2290493)]