161568216906

素因数分解:

$2^1\times 3^1\times {\mathrm{126223}}^1\times {\mathrm{213337}}^1$

素因数の和:339565

約数の個数: 16

約数和(自身を含む): 323140508544

約数和(自身を除く): 161572291638

約数列:

[1, 2, 3, 6, 126223, 213337, 252446, 378669, 426674, 640011, 757338, 1280022, 26928036151, 53856072302, 80784108453, 161568216906]

約数ペア:

[(1, 161568216906), (2, 80784108453), (3, 53856072302), (6, 26928036151), (126223, 1280022), (213337, 757338), (252446, 640011), (378669, 426674)]