154179652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 298608940

約数和(自身を除く): 144429288

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 1727, 2029, 3454, 4058, 6908, 8116, 18997, 22319, 37994, 44638, 75988, 89276, 245509, 318553, 491018, 637106, 982036, 1274212, 3504083, 7008166, 14016332, 38544913, 77089826, 154179652]

約数ペア:

[(1, 154179652), (2, 77089826), (4, 38544913), (11, 14016332), (22, 7008166), (44, 3504083), (121, 1274212), (157, 982036), (242, 637106), (314, 491018), (484, 318553), (628, 245509), (1727, 89276), (2029, 75988), (3454, 44638), (4058, 37994), (6908, 22319), (8116, 18997)]