160644802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{10903}}^1$

素因数の和:11097

約数の個数: 16

約数和(自身を含む): 247302720

約数和(自身を除く): 86657918

約数列:

[1, 2, 53, 106, 139, 278, 7367, 10903, 14734, 21806, 577859, 1155718, 1515517, 3031034, 80322401, 160644802]

約数ペア:

[(1, 160644802), (2, 80322401), (53, 3031034), (106, 1515517), (139, 1155718), (278, 577859), (7367, 21806), (10903, 14734)]