159900958

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{87187}}^1$

素因数の和:87327

約数の個数: 16

約数和(自身を含む): 276211584

約数和(自身を除く): 116310626

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 87187, 174374, 610309, 1220618, 11421497, 22842994, 79950479, 159900958]

約数ペア:

[(1, 159900958), (2, 79950479), (7, 22842994), (14, 11421497), (131, 1220618), (262, 610309), (917, 174374), (1834, 87187)]