161134145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 196680960

約数和(自身を除く): 35546815

約数列:

[1, 5, 71, 355, 541, 839, 2705, 4195, 38411, 59569, 192055, 297845, 453899, 2269495, 32226829, 161134145]

約数ペア:

[(1, 161134145), (5, 32226829), (71, 2269495), (355, 453899), (541, 297845), (839, 192055), (2705, 59569), (4195, 38411)]