128064276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{154667}}^1$

素因数の和:154700

約数の個数: 36

約数和(自身を含む): 337794912

約数和(自身を除く): 209730636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 154667, 309334, 464001, 618668, 928002, 1392003, 1856004, 2784006, 3557341, 5568012, 7114682, 10672023, 14229364, 21344046, 32016069, 42688092, 64032138, 128064276]

約数ペア:

[(1, 128064276), (2, 64032138), (3, 42688092), (4, 32016069), (6, 21344046), (9, 14229364), (12, 10672023), (18, 7114682), (23, 5568012), (36, 3557341), (46, 2784006), (69, 1856004), (92, 1392003), (138, 928002), (207, 618668), (276, 464001), (414, 309334), (828, 154667)]