129800538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3719}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 322657920

約数和(自身を除く): 192857382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3719, 3878, 4986, 5817, 7438, 11157, 11634, 17451, 22314, 26033, 33471, 34902, 52066, 66942, 78099, 156198, 234297, 468594, 1030163, 2060326, 3090489, 6180978, 7211141, 9271467, 14422282, 18542934, 21633423, 43266846, 64900269, 129800538]

約数ペア:

[(1, 129800538), (2, 64900269), (3, 43266846), (6, 21633423), (7, 18542934), (9, 14422282), (14, 9271467), (18, 7211141), (21, 6180978), (42, 3090489), (63, 2060326), (126, 1030163), (277, 468594), (554, 234297), (831, 156198), (1662, 78099), (1939, 66942), (2493, 52066), (3719, 34902), (3878, 33471), (4986, 26033), (5817, 22314), (7438, 17451), (11157, 11634)]