115872256208

素因数分解:

$2^4\times {\mathrm{10909}}^1\times {\mathrm{663857}}^1$

素因数の和:674774

約数の個数: 20

約数和(自身を含む): 224523414180

約数和(自身を除く): 108651157972

約数列:

[1, 2, 4, 8, 16, 10909, 21818, 43636, 87272, 174544, 663857, 1327714, 2655428, 5310856, 10621712, 7242016013, 14484032026, 28968064052, 57936128104, 115872256208]

約数ペア:

[(1, 115872256208), (2, 57936128104), (4, 28968064052), (8, 14484032026), (16, 7242016013), (10909, 10621712), (21818, 5310856), (43636, 2655428), (87272, 1327714), (174544, 663857)]