149020413

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{7753}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 204705600

約数和(自身を除く): 55685187

約数列:

[1, 3, 43, 129, 149, 447, 6407, 7753, 19221, 23259, 333379, 1000137, 1155197, 3465591, 49673471, 149020413]

約数ペア:

[(1, 149020413), (3, 49673471), (43, 3465591), (129, 1155197), (149, 1000137), (447, 333379), (6407, 23259), (7753, 19221)]