124974448

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{40471}}^1$

素因数の和:40672

約数の個数: 20

約数和(自身を含む): 243398608

約数和(自身を除く): 118424160

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 40471, 80942, 161884, 323768, 647536, 7810903, 15621806, 31243612, 62487224, 124974448]

約数ペア:

[(1, 124974448), (2, 62487224), (4, 31243612), (8, 15621806), (16, 7810903), (193, 647536), (386, 323768), (772, 161884), (1544, 80942), (3088, 40471)]