144651470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{850891}}^1$

素因数の和:850915

約数の個数: 16

約数和(自身を含む): 275689008

約数和(自身を除く): 131037538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 850891, 1701782, 4254455, 8508910, 14465147, 28930294, 72325735, 144651470]

約数ペア:

[(1, 144651470), (2, 72325735), (5, 28930294), (10, 14465147), (17, 8508910), (34, 4254455), (85, 1701782), (170, 850891)]