140147244304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{380834903}}^1$

素因数の和:380834934

約数の個数: 20

約数和(自身を含む): 283341168576

約数和(自身を除く): 143193924272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 380834903, 761669806, 1523339612, 3046679224, 6093358448, 8759202769, 17518405538, 35036811076, 70073622152, 140147244304]

約数ペア:

[(1, 140147244304), (2, 70073622152), (4, 35036811076), (8, 17518405538), (16, 8759202769), (23, 6093358448), (46, 3046679224), (92, 1523339612), (184, 761669806), (368, 380834903)]