155243298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3696269}}^1$

素因数の和:3696281

約数の個数: 16

約数和(自身を含む): 354841920

約数和(自身を除く): 199598622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3696269, 7392538, 11088807, 22177614, 25873883, 51747766, 77621649, 155243298]

約数ペア:

[(1, 155243298), (2, 77621649), (3, 51747766), (6, 25873883), (7, 22177614), (14, 11088807), (21, 7392538), (42, 3696269)]