133033312

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 269438400

約数和(自身を除く): 136405088

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 197, 376, 394, 449, 752, 788, 898, 1504, 1576, 1796, 3152, 3592, 6304, 7184, 9259, 14368, 18518, 21103, 37036, 42206, 74072, 84412, 88453, 148144, 168824, 176906, 296288, 337648, 353812, 675296, 707624, 1415248, 2830496, 4157291, 8314582, 16629164, 33258328, 66516656, 133033312]

約数ペア:

[(1, 133033312), (2, 66516656), (4, 33258328), (8, 16629164), (16, 8314582), (32, 4157291), (47, 2830496), (94, 1415248), (188, 707624), (197, 675296), (376, 353812), (394, 337648), (449, 296288), (752, 176906), (788, 168824), (898, 148144), (1504, 88453), (1576, 84412), (1796, 74072), (3152, 42206), (3592, 37036), (6304, 21103), (7184, 18518), (9259, 14368)]