115921144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{140681}}^1$

素因数の和:140790

約数の個数: 16

約数和(自身を含む): 219463920

約数和(自身を除く): 103542776

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 140681, 281362, 562724, 1125448, 14490143, 28980286, 57960572, 115921144]

約数ペア:

[(1, 115921144), (2, 57960572), (4, 28980286), (8, 14490143), (103, 1125448), (206, 562724), (412, 281362), (824, 140681)]