159901476786

素因数分解:

$2^1\times 3^4\times {\mathrm{987046153}}^1$

素因数の和:987046167

約数の個数: 20

約数和(自身を含む): 358297753902

約数和(自身を除く): 198396277116

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 987046153, 1974092306, 2961138459, 5922276918, 8883415377, 17766830754, 26650246131, 53300492262, 79950738393, 159901476786]

約数ペア:

[(1, 159901476786), (2, 79950738393), (3, 53300492262), (6, 26650246131), (9, 17766830754), (18, 8883415377), (27, 5922276918), (54, 2961138459), (81, 1974092306), (162, 987046153)]