159789616

素因数分解:

$2^4\times 7^1\times {\mathrm{1426693}}^1$

素因数の和:1426708

約数の個数: 20

約数和(自身を含む): 353820112

約数和(自身を除く): 194030496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1426693, 2853386, 5706772, 9986851, 11413544, 19973702, 22827088, 39947404, 79894808, 159789616]

約数ペア:

[(1, 159789616), (2, 79894808), (4, 39947404), (7, 22827088), (8, 19973702), (14, 11413544), (16, 9986851), (28, 5706772), (56, 2853386), (112, 1426693)]