137776384

素因数分解:

$2^8\times {\mathrm{337}}^1\times {\mathrm{1597}}^1$

素因数の和:1950

約数の個数: 36

約数和(自身を含む): 276003364

約数和(自身を除く): 138226980

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 674, 1348, 1597, 2696, 3194, 5392, 6388, 10784, 12776, 21568, 25552, 43136, 51104, 86272, 102208, 204416, 408832, 538189, 1076378, 2152756, 4305512, 8611024, 17222048, 34444096, 68888192, 137776384]

約数ペア:

[(1, 137776384), (2, 68888192), (4, 34444096), (8, 17222048), (16, 8611024), (32, 4305512), (64, 2152756), (128, 1076378), (256, 538189), (337, 408832), (674, 204416), (1348, 102208), (1597, 86272), (2696, 51104), (3194, 43136), (5392, 25552), (6388, 21568), (10784, 12776)]