156924694760

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{20327033}}^1$

素因数の和:20327237

約数の個数: 32

約数和(自身を含む): 354910013640

約数和(自身を除く): 197985318880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 20327033, 40654066, 81308132, 101635165, 162616264, 203270330, 406540660, 813081320, 3923117369, 7846234738, 15692469476, 19615586845, 31384938952, 39231173690, 78462347380, 156924694760]

約数ペア:

[(1, 156924694760), (2, 78462347380), (4, 39231173690), (5, 31384938952), (8, 19615586845), (10, 15692469476), (20, 7846234738), (40, 3923117369), (193, 813081320), (386, 406540660), (772, 203270330), (965, 162616264), (1544, 101635165), (1930, 81308132), (3860, 40654066), (7720, 20327033)]