127995138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{309167}}^1$

素因数の和:309198

約数の個数: 24

約数和(自身を含む): 289381248

約数和(自身を除く): 161386110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 309167, 618334, 927501, 1855002, 2782503, 5565006, 7110841, 14221682, 21332523, 42665046, 63997569, 127995138]

約数ペア:

[(1, 127995138), (2, 63997569), (3, 42665046), (6, 21332523), (9, 14221682), (18, 7110841), (23, 5565006), (46, 2782503), (69, 1855002), (138, 927501), (207, 618334), (414, 309167)]