168247924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9601}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 318056648

約数和(自身を除く): 149808724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 9601, 17524, 19202, 38404, 124813, 249626, 499252, 3235537, 6471074, 12942148, 42061981, 84123962, 168247924]

約数ペア:

[(1, 168247924), (2, 84123962), (4, 42061981), (13, 12942148), (26, 6471074), (52, 3235537), (337, 499252), (674, 249626), (1348, 124813), (4381, 38404), (8762, 19202), (9601, 17524)]