143320898

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{26729}}^1$

素因数の和:27121

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 103022782

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 26729, 53458, 187103, 374206, 10237207, 20474414, 71660449, 143320898]

約数ペア:

[(1, 143320898), (2, 71660449), (7, 20474414), (14, 10237207), (383, 374206), (766, 187103), (2681, 53458), (5362, 26729)]