117121976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{861191}}^1$

素因数の和:861214

約数の個数: 16

約数和(自身を含む): 232521840

約数和(自身を除く): 115399864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 861191, 1722382, 3444764, 6889528, 14640247, 29280494, 58560988, 117121976]

約数ペア:

[(1, 117121976), (2, 58560988), (4, 29280494), (8, 14640247), (17, 6889528), (34, 3444764), (68, 1722382), (136, 861191)]