159304850

素因数分解:

$2^1\times 5^2\times {\mathrm{1423}}^1\times {\mathrm{2239}}^1$

素因数の和:3674

約数の個数: 24

約数和(自身を含む): 296647680

約数和(自身を除く): 137342830

約数列:

[1, 2, 5, 10, 25, 50, 1423, 2239, 2846, 4478, 7115, 11195, 14230, 22390, 35575, 55975, 71150, 111950, 3186097, 6372194, 15930485, 31860970, 79652425, 159304850]

約数ペア:

[(1, 159304850), (2, 79652425), (5, 31860970), (10, 15930485), (25, 6372194), (50, 3186097), (1423, 111950), (2239, 71150), (2846, 55975), (4478, 35575), (7115, 22390), (11195, 14230)]