144437552

素因数分解:

$2^4\times 7^1\times {\mathrm{1289621}}^1$

素因数の和:1289636

約数の個数: 20

約数和(自身を含む): 319826256

約数和(自身を除く): 175388704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1289621, 2579242, 5158484, 9027347, 10316968, 18054694, 20633936, 36109388, 72218776, 144437552]

約数ペア:

[(1, 144437552), (2, 72218776), (4, 36109388), (7, 20633936), (8, 18054694), (14, 10316968), (16, 9027347), (28, 5158484), (56, 2579242), (112, 1289621)]