179955726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68633}}^1$

素因数の和:68680

約数の個数: 32

約数和(自身を含む): 395331840

約数和(自身を除く): 215376114

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 68633, 137266, 205899, 411798, 1304027, 1578559, 2608054, 3157118, 3912081, 4735677, 7824162, 9471354, 29992621, 59985242, 89977863, 179955726]

約数ペア:

[(1, 179955726), (2, 89977863), (3, 59985242), (6, 29992621), (19, 9471354), (23, 7824162), (38, 4735677), (46, 3912081), (57, 3157118), (69, 2608054), (114, 1578559), (138, 1304027), (437, 411798), (874, 205899), (1311, 137266), (2622, 68633)]