161414912

素因数分解:

$2^8\times {\mathrm{337}}^1\times {\mathrm{1871}}^1$

素因数の和:2224

約数の個数: 36

約数和(自身を含む): 323328096

約数和(自身を除く): 161913184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 674, 1348, 1871, 2696, 3742, 5392, 7484, 10784, 14968, 21568, 29936, 43136, 59872, 86272, 119744, 239488, 478976, 630527, 1261054, 2522108, 5044216, 10088432, 20176864, 40353728, 80707456, 161414912]

約数ペア:

[(1, 161414912), (2, 80707456), (4, 40353728), (8, 20176864), (16, 10088432), (32, 5044216), (64, 2522108), (128, 1261054), (256, 630527), (337, 478976), (674, 239488), (1348, 119744), (1871, 86272), (2696, 59872), (3742, 43136), (5392, 29936), (7484, 21568), (10784, 14968)]