156718489748

素因数分解:

$2^2\times {\mathrm{1889}}^1\times {\mathrm{4159}}^1\times {\mathrm{4987}}^1$

素因数の和:11039

約数の個数: 24

約数和(自身を含む): 274523558400

約数和(自身を除く): 117805068652

約数列:

[1, 2, 4, 1889, 3778, 4159, 4987, 7556, 8318, 9974, 16636, 19948, 7856351, 9420443, 15712702, 18840886, 20740933, 31425404, 37681772, 41481866, 82963732, 39179622437, 78359244874, 156718489748]

約数ペア:

[(1, 156718489748), (2, 78359244874), (4, 39179622437), (1889, 82963732), (3778, 41481866), (4159, 37681772), (4987, 31425404), (7556, 20740933), (8318, 18840886), (9974, 15712702), (16636, 9420443), (19948, 7856351)]