138654312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{339839}}^1$

素因数の和:339865

約数の個数: 32

約数和(自身を含む): 367027200

約数和(自身を除く): 228372888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 339839, 679678, 1019517, 1359356, 2039034, 2718712, 4078068, 5777263, 8156136, 11554526, 17331789, 23109052, 34663578, 46218104, 69327156, 138654312]

約数ペア:

[(1, 138654312), (2, 69327156), (3, 46218104), (4, 34663578), (6, 23109052), (8, 17331789), (12, 11554526), (17, 8156136), (24, 5777263), (34, 4078068), (51, 2718712), (68, 2039034), (102, 1359356), (136, 1019517), (204, 679678), (408, 339839)]