164966784

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 439795440

約数和(自身を除く): 274828656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1217, 1412, 2118, 2434, 2824, 3651, 4236, 4868, 5648, 7302, 8472, 9736, 11296, 14604, 16944, 19472, 22592, 29208, 33888, 38944, 45184, 58416, 67776, 77888, 116832, 135552, 155776, 233664, 429601, 467328, 859202, 1288803, 1718404, 2577606, 3436808, 5155212, 6873616, 10310424, 13747232, 20620848, 27494464, 41241696, 54988928, 82483392, 164966784]

約数ペア:

[(1, 164966784), (2, 82483392), (3, 54988928), (4, 41241696), (6, 27494464), (8, 20620848), (12, 13747232), (16, 10310424), (24, 6873616), (32, 5155212), (48, 3436808), (64, 2577606), (96, 1718404), (128, 1288803), (192, 859202), (353, 467328), (384, 429601), (706, 233664), (1059, 155776), (1217, 135552), (1412, 116832), (2118, 77888), (2434, 67776), (2824, 58416), (3651, 45184), (4236, 38944), (4868, 33888), (5648, 29208), (7302, 22592), (8472, 19472), (9736, 16944), (11296, 14604)]