127341142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{8311}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 196296192

約数和(自身を除く): 68955050

約数列:

[1, 2, 47, 94, 163, 326, 7661, 8311, 15322, 16622, 390617, 781234, 1354693, 2709386, 63670571, 127341142]

約数ペア:

[(1, 127341142), (2, 63670571), (47, 2709386), (94, 1354693), (163, 781234), (326, 390617), (7661, 16622), (8311, 15322)]