180147162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5261}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 388967040

約数和(自身を除く): 208819878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5261, 5707, 10522, 11414, 15783, 17121, 31566, 34242, 68393, 136786, 205179, 410358, 2309579, 4619158, 6928737, 13857474, 30024527, 60049054, 90073581, 180147162]

約数ペア:

[(1, 180147162), (2, 90073581), (3, 60049054), (6, 30024527), (13, 13857474), (26, 6928737), (39, 4619158), (78, 2309579), (439, 410358), (878, 205179), (1317, 136786), (2634, 68393), (5261, 34242), (5707, 31566), (10522, 17121), (11414, 15783)]