81429468

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{44939}}^1$

素因数の和:45097

約数の個数: 24

約数和(自身を含む): 191264640

約数和(自身を除く): 109835172

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 44939, 89878, 134817, 179756, 269634, 539268, 6785789, 13571578, 20357367, 27143156, 40714734, 81429468]

約数ペア:

[(1, 81429468), (2, 40714734), (3, 27143156), (4, 20357367), (6, 13571578), (12, 6785789), (151, 539268), (302, 269634), (453, 179756), (604, 134817), (906, 89878), (1812, 44939)]