81454836

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{44953}}^1$

素因数の和:45111

約数の個数: 24

約数和(自身を含む): 191324224

約数和(自身を除く): 109869388

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 44953, 89906, 134859, 179812, 269718, 539436, 6787903, 13575806, 20363709, 27151612, 40727418, 81454836]

約数ペア:

[(1, 81454836), (2, 40727418), (3, 27151612), (4, 20363709), (6, 13575806), (12, 6787903), (151, 539436), (302, 269718), (453, 179812), (604, 134859), (906, 89906), (1812, 44953)]