130566044

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 269992128

約数和(自身を除く): 139426084

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 386, 518, 653, 772, 1036, 1306, 1351, 2612, 2702, 4571, 5404, 7141, 9142, 14282, 18284, 24161, 28564, 48322, 49987, 96644, 99974, 126029, 169127, 199948, 252058, 338254, 504116, 676508, 882203, 1764406, 3528812, 4663073, 9326146, 18652292, 32641511, 65283022, 130566044]

約数ペア:

[(1, 130566044), (2, 65283022), (4, 32641511), (7, 18652292), (14, 9326146), (28, 4663073), (37, 3528812), (74, 1764406), (148, 882203), (193, 676508), (259, 504116), (386, 338254), (518, 252058), (653, 199948), (772, 169127), (1036, 126029), (1306, 99974), (1351, 96644), (2612, 49987), (2702, 48322), (4571, 28564), (5404, 24161), (7141, 18284), (9142, 14282)]