130904768

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{28019}}^1$

素因数の和:28104

約数の個数: 28

約数和(自身を含む): 263331960

約数和(自身を除く): 132427192

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 28019, 56038, 112076, 224152, 448304, 896608, 1793216, 2045387, 4090774, 8181548, 16363096, 32726192, 65452384, 130904768]

約数ペア:

[(1, 130904768), (2, 65452384), (4, 32726192), (8, 16363096), (16, 8181548), (32, 4090774), (64, 2045387), (73, 1793216), (146, 896608), (292, 448304), (584, 224152), (1168, 112076), (2336, 56038), (4672, 28019)]