128091416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{696149}}^1$

素因数の和:696178

約数の個数: 16

約数和(自身を含む): 250614000

約数和(自身を除く): 122522584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 696149, 1392298, 2784596, 5569192, 16011427, 32022854, 64045708, 128091416]

約数ペア:

[(1, 128091416), (2, 64045708), (4, 32022854), (8, 16011427), (23, 5569192), (46, 2784596), (92, 1392298), (184, 696149)]