156738022145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28998709}}^1$

素因数の和:28998784

約数の個数: 16

約数和(自身を含む): 200439083520

約数和(自身を除く): 43701061375

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 28998709, 144993545, 666970307, 1362939323, 3334851535, 6814696615, 31347604429, 156738022145]

約数ペア:

[(1, 156738022145), (5, 31347604429), (23, 6814696615), (47, 3334851535), (115, 1362939323), (235, 666970307), (1081, 144993545), (5405, 28998709)]