158139969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{76507}}^1$

素因数の和:76576

約数の個数: 16

約数和(自身を含む): 231360192

約数和(自身を除く): 73220223

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 76507, 229521, 994591, 2983773, 4054871, 12164613, 52713323, 158139969]

約数ペア:

[(1, 158139969), (3, 52713323), (13, 12164613), (39, 4054871), (53, 2983773), (159, 994591), (689, 229521), (2067, 76507)]