159085898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 269049600

約数和(自身を除く): 109963702

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 2767, 3026, 3382, 5534, 28747, 47039, 52573, 57494, 94078, 105146, 246263, 492526, 893741, 1787482, 4186471, 4678997, 8372942, 9357994, 79542949, 159085898]

約数ペア:

[(1, 159085898), (2, 79542949), (17, 9357994), (19, 8372942), (34, 4678997), (38, 4186471), (89, 1787482), (178, 893741), (323, 492526), (646, 246263), (1513, 105146), (1691, 94078), (2767, 57494), (3026, 52573), (3382, 47039), (5534, 28747)]