160968724

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{2437}}^1$

素因数の和:2792

約数の個数: 36

約数和(自身を含む): 328793556

約数和(自身を除く): 167824832

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 2359, 2437, 4718, 4874, 9436, 9748, 16513, 17059, 33026, 34118, 66052, 68236, 119413, 238826, 477652, 821269, 1642538, 3285076, 5748883, 11497766, 22995532, 40242181, 80484362, 160968724]

約数ペア:

[(1, 160968724), (2, 80484362), (4, 40242181), (7, 22995532), (14, 11497766), (28, 5748883), (49, 3285076), (98, 1642538), (196, 821269), (337, 477652), (674, 238826), (1348, 119413), (2359, 68236), (2437, 66052), (4718, 34118), (4874, 33026), (9436, 17059), (9748, 16513)]