138205422

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{36389}}^1$

素因数の和:36608

約数の個数: 24

約数和(自身を含む): 300872520

約数和(自身を除く): 162667098

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 36389, 72778, 109167, 218334, 327501, 655002, 7678079, 15356158, 23034237, 46068474, 69102711, 138205422]

約数ペア:

[(1, 138205422), (2, 69102711), (3, 46068474), (6, 23034237), (9, 15356158), (18, 7678079), (211, 655002), (422, 327501), (633, 218334), (1266, 109167), (1899, 72778), (3798, 36389)]