147854742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3520351}}^1$

素因数の和:3520363

約数の個数: 16

約数和(自身を含む): 337953792

約数和(自身を除く): 190099050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3520351, 7040702, 10561053, 21122106, 24642457, 49284914, 73927371, 147854742]

約数ペア:

[(1, 147854742), (2, 73927371), (3, 49284914), (6, 24642457), (7, 21122106), (14, 10561053), (21, 7040702), (42, 3520351)]