144958247

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2617}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 170651712

約数和(自身を除く): 25693465

約数列:

[1, 7, 41, 193, 287, 1351, 2617, 7913, 18319, 55391, 107297, 505081, 751079, 3535567, 20708321, 144958247]

約数ペア:

[(1, 144958247), (7, 20708321), (41, 3535567), (193, 751079), (287, 505081), (1351, 107297), (2617, 55391), (7913, 18319)]