139146201218

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1\times {\mathrm{230389}}^1$

素因数の和:231673

約数の個数: 16

約数和(自身を含む): 209606978880

約数和(自身を除く): 70460777662

約数列:

[1, 2, 311, 622, 971, 1942, 230389, 301981, 460778, 603962, 71650979, 143301958, 223707719, 447415438, 69573100609, 139146201218]

約数ペア:

[(1, 139146201218), (2, 69573100609), (311, 447415438), (622, 223707719), (971, 143301958), (1942, 71650979), (230389, 603962), (301981, 460778)]