155655478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{10513}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 255111696

約数和(自身を除く): 99456218

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 10513, 14806, 21026, 115643, 231286, 7075249, 14150498, 77827739, 155655478]

約数ペア:

[(1, 155655478), (2, 77827739), (11, 14150498), (22, 7075249), (673, 231286), (1346, 115643), (7403, 21026), (10513, 14806)]