149667042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3563501}}^1$

素因数の和:3563513

約数の個数: 16

約数和(自身を含む): 342096192

約数和(自身を除く): 192429150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3563501, 7127002, 10690503, 21381006, 24944507, 49889014, 74833521, 149667042]

約数ペア:

[(1, 149667042), (2, 74833521), (3, 49889014), (6, 24944507), (7, 21381006), (14, 10690503), (21, 7127002), (42, 3563501)]