154391701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 165939840

約数和(自身を除く): 11548139

約数列:

[1, 19, 71, 193, 593, 1349, 3667, 11267, 13703, 42103, 114449, 260357, 799957, 2174531, 8125879, 154391701]

約数ペア:

[(1, 154391701), (19, 8125879), (71, 2174531), (193, 799957), (593, 260357), (1349, 114449), (3667, 42103), (11267, 13703)]