158441168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{186841}}^1$

素因数の和:186902

約数の個数: 20

約数和(自身を含む): 312773508

約数和(自身を除く): 154332340

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 186841, 373682, 747364, 1494728, 2989456, 9902573, 19805146, 39610292, 79220584, 158441168]

約数ペア:

[(1, 158441168), (2, 79220584), (4, 39610292), (8, 19805146), (16, 9902573), (53, 2989456), (106, 1494728), (212, 747364), (424, 373682), (848, 186841)]