179095306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 307289808

約数和(自身を除く): 128194502

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 613, 661, 1226, 1322, 7969, 8593, 10421, 11237, 15938, 17186, 20842, 22474, 135473, 146081, 270946, 292162, 405193, 810386, 5267509, 6888281, 10535018, 13776562, 89547653, 179095306]

約数ペア:

[(1, 179095306), (2, 89547653), (13, 13776562), (17, 10535018), (26, 6888281), (34, 5267509), (221, 810386), (442, 405193), (613, 292162), (661, 270946), (1226, 146081), (1322, 135473), (7969, 22474), (8593, 20842), (10421, 17186), (11237, 15938)]