161569507922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{22371851}}^1$

素因数の和:22372033

約数の個数: 16

約数和(自身を含む): 254502188352

約数和(自身を除く): 92932680430

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 22371851, 44743702, 514552573, 1029105146, 3512380607, 7024761214, 80784753961, 161569507922]

約数ペア:

[(1, 161569507922), (2, 80784753961), (23, 7024761214), (46, 3512380607), (157, 1029105146), (314, 514552573), (3611, 44743702), (7222, 22371851)]