139039024

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 275169888

約数和(自身を除く): 136130864

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 388, 404, 776, 808, 887, 1552, 1616, 1774, 3548, 7096, 9797, 14192, 19594, 39188, 78376, 86039, 89587, 156752, 172078, 179174, 344156, 358348, 688312, 716696, 1376624, 1433392, 8689939, 17379878, 34759756, 69519512, 139039024]

約数ペア:

[(1, 139039024), (2, 69519512), (4, 34759756), (8, 17379878), (16, 8689939), (97, 1433392), (101, 1376624), (194, 716696), (202, 688312), (388, 358348), (404, 344156), (776, 179174), (808, 172078), (887, 156752), (1552, 89587), (1616, 86039), (1774, 78376), (3548, 39188), (7096, 19594), (9797, 14192)]