144243344

素因数分解:

$2^4\times 7^1\times {\mathrm{1287887}}^1$

素因数の和:1287902

約数の個数: 20

約数和(自身を含む): 319396224

約数和(自身を除く): 175152880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1287887, 2575774, 5151548, 9015209, 10303096, 18030418, 20606192, 36060836, 72121672, 144243344]

約数ペア:

[(1, 144243344), (2, 72121672), (4, 36060836), (7, 20606192), (8, 18030418), (14, 10303096), (16, 9015209), (28, 5151548), (56, 2575774), (112, 1287887)]