156522908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1439}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 278691840

約数和(自身を除く): 122168932

約数列:

[1, 2, 4, 71, 142, 284, 383, 766, 1439, 1532, 2878, 5756, 27193, 54386, 102169, 108772, 204338, 408676, 551137, 1102274, 2204548, 39130727, 78261454, 156522908]

約数ペア:

[(1, 156522908), (2, 78261454), (4, 39130727), (71, 2204548), (142, 1102274), (284, 551137), (383, 408676), (766, 204338), (1439, 108772), (1532, 102169), (2878, 54386), (5756, 27193)]