155734241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4813}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 177925440

約数和(自身を除く): 22191199

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 4813, 32357, 62569, 91447, 630503, 1188811, 8196539, 11979557, 155734241]

約数ペア:

[(1, 155734241), (13, 11979557), (19, 8196539), (131, 1188811), (247, 630503), (1703, 91447), (2489, 62569), (4813, 32357)]