170080776412

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{305900677}}^1$

素因数の和:305900820

約数の個数: 12

約数和(自身を含む): 299782664440

約数和(自身を除く): 129701888028

約数列:

[1, 2, 4, 139, 278, 556, 305900677, 611801354, 1223602708, 42520194103, 85040388206, 170080776412]

約数ペア:

[(1, 170080776412), (2, 85040388206), (4, 42520194103), (139, 1223602708), (278, 611801354), (556, 305900677)]