144418316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271463}}^1$

素因数の和:271493

約数の個数: 24

約数和(自身を含む): 304039680

約数和(自身を除く): 159621364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271463, 542926, 1085852, 1900241, 3800482, 5157797, 7600964, 10315594, 20631188, 36104579, 72209158, 144418316]

約数ペア:

[(1, 144418316), (2, 72209158), (4, 36104579), (7, 20631188), (14, 10315594), (19, 7600964), (28, 5157797), (38, 3800482), (76, 1900241), (133, 1085852), (266, 542926), (532, 271463)]