142866464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7307}}^1$

素因数の和:7377

約数の個数: 48

約数和(自身を含む): 309391488

約数和(自身を除く): 166525024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 7307, 9776, 14614, 19552, 29228, 58456, 94991, 116912, 189982, 233824, 343429, 379964, 686858, 759928, 1373716, 1519856, 2747432, 3039712, 4464577, 5494864, 8929154, 10989728, 17858308, 35716616, 71433232, 142866464]

約数ペア:

[(1, 142866464), (2, 71433232), (4, 35716616), (8, 17858308), (13, 10989728), (16, 8929154), (26, 5494864), (32, 4464577), (47, 3039712), (52, 2747432), (94, 1519856), (104, 1373716), (188, 759928), (208, 686858), (376, 379964), (416, 343429), (611, 233824), (752, 189982), (1222, 116912), (1504, 94991), (2444, 58456), (4888, 29228), (7307, 19552), (9776, 14614)]