109156678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{18749}}^1$

素因数の和:18863

約数の個数: 16

約数和(自身を含む): 170100000

約数和(自身を除く): 60943322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 18749, 37498, 768709, 1331179, 1537418, 2662358, 54578339, 109156678]

約数ペア:

[(1, 109156678), (2, 54578339), (41, 2662358), (71, 1537418), (82, 1331179), (142, 768709), (2911, 37498), (5822, 18749)]