157250492

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{4391}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 314818560

約数和(自身を除く): 157568068

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2558, 4391, 5116, 8782, 8953, 17564, 17906, 30737, 35812, 61474, 122948, 5616089, 11232178, 22464356, 39312623, 78625246, 157250492]

約数ペア:

[(1, 157250492), (2, 78625246), (4, 39312623), (7, 22464356), (14, 11232178), (28, 5616089), (1279, 122948), (2558, 61474), (4391, 35812), (5116, 30737), (8782, 17906), (8953, 17564)]