120894856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 229847040

約数和(自身を除く): 108952184

約数列:

[1, 2, 4, 8, 127, 254, 257, 463, 508, 514, 926, 1016, 1028, 1852, 2056, 3704, 32639, 58801, 65278, 117602, 118991, 130556, 235204, 237982, 261112, 470408, 475964, 951928, 15111857, 30223714, 60447428, 120894856]

約数ペア:

[(1, 120894856), (2, 60447428), (4, 30223714), (8, 15111857), (127, 951928), (254, 475964), (257, 470408), (463, 261112), (508, 237982), (514, 235204), (926, 130556), (1016, 118991), (1028, 117602), (1852, 65278), (2056, 58801), (3704, 32639)]