157736996848

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{4630607}}^1$

素因数の和:4632744

約数の個数: 20

約数和(自身を含む): 305759046240

約数和(自身を除く): 148022049392

約数列:

[1, 2, 4, 8, 16, 2129, 4258, 8516, 17032, 34064, 4630607, 9261214, 18522428, 37044856, 74089712, 9858562303, 19717124606, 39434249212, 78868498424, 157736996848]

約数ペア:

[(1, 157736996848), (2, 78868498424), (4, 39434249212), (8, 19717124606), (16, 9858562303), (2129, 74089712), (4258, 37044856), (8516, 18522428), (17032, 9261214), (34064, 4630607)]