142432048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{809273}}^1$

素因数の和:809292

約数の個数: 20

約数和(自身を含む): 301049928

約数和(自身を除く): 158617880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 809273, 1618546, 3237092, 6474184, 8902003, 12948368, 17804006, 35608012, 71216024, 142432048]

約数ペア:

[(1, 142432048), (2, 71216024), (4, 35608012), (8, 17804006), (11, 12948368), (16, 8902003), (22, 6474184), (44, 3237092), (88, 1618546), (176, 809273)]