144156921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{7507}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 198571584

約数和(自身を除く): 54414663

約数列:

[1, 3, 37, 111, 173, 519, 6401, 7507, 19203, 22521, 277759, 833277, 1298711, 3896133, 48052307, 144156921]

約数ペア:

[(1, 144156921), (3, 48052307), (37, 3896133), (111, 1298711), (173, 833277), (519, 277759), (6401, 22521), (7507, 19203)]