161479096

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{40129}}^1$

素因数の和:40638

約数の個数: 16

約数和(自身を含む): 303382800

約数和(自身を除く): 141903704

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 40129, 80258, 160516, 321032, 20184887, 40369774, 80739548, 161479096]

約数ペア:

[(1, 161479096), (2, 80739548), (4, 40369774), (8, 20184887), (503, 321032), (1006, 160516), (2012, 80258), (4024, 40129)]