159975452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439493}}^1$

素因数の和:439517

約数の個数: 24

約数和(自身を含む): 344563296

約数和(自身を除く): 184587844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439493, 878986, 1757972, 3076451, 5713409, 6152902, 11426818, 12305804, 22853636, 39993863, 79987726, 159975452]

約数ペア:

[(1, 159975452), (2, 79987726), (4, 39993863), (7, 22853636), (13, 12305804), (14, 11426818), (26, 6152902), (28, 5713409), (52, 3076451), (91, 1757972), (182, 878986), (364, 439493)]