159417643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13187}}^1$

素因数の和:13362

約数の個数: 16

約数和(自身を含む): 200035584

約数和(自身を除く): 40617941

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 13187, 92309, 145057, 1015399, 2070359, 14492513, 22773949, 159417643]

約数ペア:

[(1, 159417643), (7, 22773949), (11, 14492513), (77, 2070359), (157, 1015399), (1099, 145057), (1727, 92309), (12089, 13187)]