109375028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{169837}}^1$

素因数の和:169871

約数の個数: 24

約数和(自身を含む): 228262272

約数和(自身を除く): 118887244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 169837, 339674, 679348, 1188859, 2377718, 3906251, 4755436, 7812502, 15625004, 27343757, 54687514, 109375028]

約数ペア:

[(1, 109375028), (2, 54687514), (4, 27343757), (7, 15625004), (14, 7812502), (23, 4755436), (28, 3906251), (46, 2377718), (92, 1188859), (161, 679348), (322, 339674), (644, 169837)]