161392600912

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{4971433}}^1$

素因数の和:4973470

約数の個数: 20

約数和(自身を含む): 312852341620

約数和(自身を除く): 151459740708

約数列:

[1, 2, 4, 8, 16, 2029, 4058, 8116, 16232, 32464, 4971433, 9942866, 19885732, 39771464, 79542928, 10087037557, 20174075114, 40348150228, 80696300456, 161392600912]

約数ペア:

[(1, 161392600912), (2, 80696300456), (4, 40348150228), (8, 20174075114), (16, 10087037557), (2029, 79542928), (4058, 39771464), (8116, 19885732), (16232, 9942866), (32464, 4971433)]