159963434

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{3361}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 245089800

約数和(自身を除く): 85126366

約数列:

[1, 2, 53, 106, 449, 898, 3361, 6722, 23797, 47594, 178133, 356266, 1509089, 3018178, 79981717, 159963434]

約数ペア:

[(1, 159963434), (2, 79981717), (53, 3018178), (106, 1509089), (449, 356266), (898, 178133), (3361, 47594), (6722, 23797)]