163868441410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10739}}^1\times {\mathrm{20903}}^1$

素因数の和:31722

約数の個数: 32

約数和(自身を含む): 299045934720

約数和(自身を除く): 135177493310

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 10739, 20903, 21478, 41806, 53695, 104515, 107390, 209030, 783947, 1525919, 1567894, 3051838, 3919735, 7629595, 7839470, 15259190, 224477317, 448954634, 1122386585, 2244773170, 16386844141, 32773688282, 81934220705, 163868441410]

約数ペア:

[(1, 163868441410), (2, 81934220705), (5, 32773688282), (10, 16386844141), (73, 2244773170), (146, 1122386585), (365, 448954634), (730, 224477317), (10739, 15259190), (20903, 7839470), (21478, 7629595), (41806, 3919735), (53695, 3051838), (104515, 1567894), (107390, 1525919), (209030, 783947)]