136258780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{973277}}^1$

素因数の和:973293

約数の個数: 24

約数和(自身を含む): 327021408

約数和(自身を除く): 190762628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 973277, 1946554, 3893108, 4866385, 6812939, 9732770, 13625878, 19465540, 27251756, 34064695, 68129390, 136258780]

約数ペア:

[(1, 136258780), (2, 68129390), (4, 34064695), (5, 27251756), (7, 19465540), (10, 13625878), (14, 9732770), (20, 6812939), (28, 4866385), (35, 3893108), (70, 1946554), (140, 973277)]