142569004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8353}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 265256208

約数和(自身を除く): 122687204

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 4267, 8353, 8534, 16706, 17068, 33412, 142001, 284002, 568004, 2096603, 4193206, 8386412, 35642251, 71284502, 142569004]

約数ペア:

[(1, 142569004), (2, 71284502), (4, 35642251), (17, 8386412), (34, 4193206), (68, 2096603), (251, 568004), (502, 284002), (1004, 142001), (4267, 33412), (8353, 17068), (8534, 16706)]