140544414

素因数分解:

$2^1\times 3^2\times {\mathrm{7808023}}^1$

素因数の和:7808031

約数の個数: 12

約数和(自身を含む): 304512936

約数和(自身を除く): 163968522

約数列:

[1, 2, 3, 6, 9, 18, 7808023, 15616046, 23424069, 46848138, 70272207, 140544414]

約数ペア:

[(1, 140544414), (2, 70272207), (3, 46848138), (6, 23424069), (9, 15616046), (18, 7808023)]