159986106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1269731}}^1$

素因数の和:1269746

約数の個数: 24

約数和(自身を含む): 396156384

約数和(自身を除く): 236170278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1269731, 2539462, 3809193, 7618386, 8888117, 11427579, 17776234, 22855158, 26664351, 53328702, 79993053, 159986106]

約数ペア:

[(1, 159986106), (2, 79993053), (3, 53328702), (6, 26664351), (7, 22855158), (9, 17776234), (14, 11427579), (18, 8888117), (21, 7618386), (42, 3809193), (63, 2539462), (126, 1269731)]