157440245837

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1\times {\mathrm{223061}}^1$

素因数の和:224836

約数の個数: 16

約数和(自身を含む): 183089289600

約数和(自身を除く): 25649043763

約数列:

[1, 7, 59, 413, 1709, 11963, 100831, 223061, 705817, 1561427, 13160599, 92124193, 381211249, 2668478743, 22491463691, 157440245837]

約数ペア:

[(1, 157440245837), (7, 22491463691), (59, 2668478743), (413, 381211249), (1709, 92124193), (11963, 13160599), (100831, 1561427), (223061, 705817)]