124517876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 257300736

約数和(自身を除く): 132782860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 263, 457, 518, 526, 914, 1036, 1052, 1828, 1841, 3199, 3682, 6398, 7364, 9731, 12796, 16909, 19462, 33818, 38924, 67636, 68117, 118363, 120191, 136234, 236726, 240382, 272468, 473452, 480764, 841337, 1682674, 3365348, 4447067, 8894134, 17788268, 31129469, 62258938, 124517876]

約数ペア:

[(1, 124517876), (2, 62258938), (4, 31129469), (7, 17788268), (14, 8894134), (28, 4447067), (37, 3365348), (74, 1682674), (148, 841337), (259, 480764), (263, 473452), (457, 272468), (518, 240382), (526, 236726), (914, 136234), (1036, 120191), (1052, 118363), (1828, 68117), (1841, 67636), (3199, 38924), (3682, 33818), (6398, 19462), (7364, 16909), (9731, 12796)]