155375226

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{25463}}^1$

素因数の和:25587

約数の個数: 32

約数和(自身を含む): 348347520

約数和(自身を除く): 192972294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 25463, 50926, 76389, 152778, 229167, 458334, 687501, 1375002, 2877319, 5754638, 8631957, 17263914, 25895871, 51791742, 77687613, 155375226]

約数ペア:

[(1, 155375226), (2, 77687613), (3, 51791742), (6, 25895871), (9, 17263914), (18, 8631957), (27, 5754638), (54, 2877319), (113, 1375002), (226, 687501), (339, 458334), (678, 229167), (1017, 152778), (2034, 76389), (3051, 50926), (6102, 25463)]