180996816266

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1351913}}^1$

素因数の和:1352126

約数の個数: 32

約数和(自身を含む): 316931902848

約数和(自身を除く): 135935086582

約数列:

[1, 2, 7, 14, 73, 131, 146, 262, 511, 917, 1022, 1834, 9563, 19126, 66941, 133882, 1351913, 2703826, 9463391, 18926782, 98689649, 177100603, 197379298, 354201206, 690827543, 1239704221, 1381655086, 2479408442, 12928344019, 25856688038, 90498408133, 180996816266]

約数ペア:

[(1, 180996816266), (2, 90498408133), (7, 25856688038), (14, 12928344019), (73, 2479408442), (131, 1381655086), (146, 1239704221), (262, 690827543), (511, 354201206), (917, 197379298), (1022, 177100603), (1834, 98689649), (9563, 18926782), (19126, 9463391), (66941, 2703826), (133882, 1351913)]