169469468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 346686144

約数和(自身を除く): 177216676

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 313, 317, 427, 626, 634, 854, 1252, 1268, 1708, 2191, 2219, 4382, 4438, 8764, 8876, 19093, 19337, 38186, 38674, 76372, 77348, 99221, 133651, 135359, 198442, 267302, 270718, 396884, 534604, 541436, 694547, 1389094, 2778188, 6052481, 12104962, 24209924, 42367367, 84734734, 169469468]

約数ペア:

[(1, 169469468), (2, 84734734), (4, 42367367), (7, 24209924), (14, 12104962), (28, 6052481), (61, 2778188), (122, 1389094), (244, 694547), (313, 541436), (317, 534604), (427, 396884), (626, 270718), (634, 267302), (854, 198442), (1252, 135359), (1268, 133651), (1708, 99221), (2191, 77348), (2219, 76372), (4382, 38674), (4438, 38186), (8764, 19337), (8876, 19093)]