156728082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3731621}}^1$

素因数の和:3731633

約数の個数: 16

約数和(自身を含む): 358235712

約数和(自身を除く): 201507630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3731621, 7463242, 11194863, 22389726, 26121347, 52242694, 78364041, 156728082]

約数ペア:

[(1, 156728082), (2, 78364041), (3, 52242694), (6, 26121347), (7, 22389726), (14, 11194863), (21, 7463242), (42, 3731621)]