144661503

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{160201}}^1$

素因数の和:160254

約数の個数: 16

約数和(自身を含む): 225564416

約数和(自身を除く): 80902913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 160201, 480603, 1121407, 3364221, 6888643, 20665929, 48220501, 144661503]

約数ペア:

[(1, 144661503), (3, 48220501), (7, 20665929), (21, 6888643), (43, 3364221), (129, 1121407), (301, 480603), (903, 160201)]