315157836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87253}}^1$

素因数の和:87310

約数の個数: 48

約数和(自身を含む): 859975424

約数和(自身を除く): 544817588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 87253, 174506, 261759, 349012, 523518, 610771, 1047036, 1221542, 1832313, 2443084, 3664626, 3751879, 7329252, 7503758, 11255637, 15007516, 22511274, 26263153, 45022548, 52526306, 78789459, 105052612, 157578918, 315157836]

約数ペア:

[(1, 315157836), (2, 157578918), (3, 105052612), (4, 78789459), (6, 52526306), (7, 45022548), (12, 26263153), (14, 22511274), (21, 15007516), (28, 11255637), (42, 7503758), (43, 7329252), (84, 3751879), (86, 3664626), (129, 2443084), (172, 1832313), (258, 1221542), (301, 1047036), (516, 610771), (602, 523518), (903, 349012), (1204, 261759), (1806, 174506), (3612, 87253)]