149647638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3563039}}^1$

素因数の和:3563051

約数の個数: 16

約数和(自身を含む): 342051840

約数和(自身を除く): 192404202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3563039, 7126078, 10689117, 21378234, 24941273, 49882546, 74823819, 149647638]

約数ペア:

[(1, 149647638), (2, 74823819), (3, 49882546), (6, 24941273), (7, 21378234), (14, 10689117), (21, 7126078), (42, 3563039)]