125138216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97157}}^1$

素因数の和:97193

約数の個数: 32

約数和(自身を含む): 279815040

約数和(自身を除く): 154676824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 97157, 194314, 388628, 680099, 777256, 1360198, 2234611, 2720396, 4469222, 5440792, 8938444, 15642277, 17876888, 31284554, 62569108, 125138216]

約数ペア:

[(1, 125138216), (2, 62569108), (4, 31284554), (7, 17876888), (8, 15642277), (14, 8938444), (23, 5440792), (28, 4469222), (46, 2720396), (56, 2234611), (92, 1360198), (161, 777256), (184, 680099), (322, 388628), (644, 194314), (1288, 97157)]