155511482242

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{8317}}^1\times {\mathrm{10909}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 233588904120

約数和(自身を除く): 78077421878

約数列:

[1, 2, 857, 1714, 8317, 10909, 16634, 21818, 7127669, 9349013, 14255338, 18698026, 90730153, 181460306, 77755741121, 155511482242]

約数ペア:

[(1, 155511482242), (2, 77755741121), (857, 181460306), (1714, 90730153), (8317, 18698026), (10909, 14255338), (16634, 9349013), (21818, 7127669)]