123289068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5711}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 330107904

約数和(自身を除く): 206818836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 5711, 7196, 10794, 11422, 17133, 21588, 22844, 34266, 39977, 68532, 79954, 119931, 159908, 239862, 479724, 1467727, 2935454, 4403181, 5870908, 8806362, 10274089, 17612724, 20548178, 30822267, 41096356, 61644534, 123289068]

約数ペア:

[(1, 123289068), (2, 61644534), (3, 41096356), (4, 30822267), (6, 20548178), (7, 17612724), (12, 10274089), (14, 8806362), (21, 5870908), (28, 4403181), (42, 2935454), (84, 1467727), (257, 479724), (514, 239862), (771, 159908), (1028, 119931), (1542, 79954), (1799, 68532), (3084, 39977), (3598, 34266), (5397, 22844), (5711, 21588), (7196, 17133), (10794, 11422)]