156523468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 284245472

約数和(自身を除く): 127722004

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 10903, 14356, 21806, 43612, 403411, 806822, 1057591, 1613644, 2115182, 4230364, 39130867, 78261734, 156523468]

約数ペア:

[(1, 156523468), (2, 78261734), (4, 39130867), (37, 4230364), (74, 2115182), (97, 1613644), (148, 1057591), (194, 806822), (388, 403411), (3589, 43612), (7178, 21806), (10903, 14356)]