159408052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1289}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 286070400

約数和(自身を除く): 126662348

約数列:

[1, 2, 4, 43, 86, 172, 719, 1289, 1438, 2578, 2876, 5156, 30917, 55427, 61834, 110854, 123668, 221708, 926791, 1853582, 3707164, 39852013, 79704026, 159408052]

約数ペア:

[(1, 159408052), (2, 79704026), (4, 39852013), (43, 3707164), (86, 1853582), (172, 926791), (719, 221708), (1289, 123668), (1438, 110854), (2578, 61834), (2876, 55427), (5156, 30917)]