128474598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41903}}^1$

素因数の和:41988

約数の個数: 32

約数和(自身を含む): 297686016

約数和(自身を除く): 169211418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 41903, 83806, 125709, 251418, 293321, 586642, 879963, 1759926, 3058919, 6117838, 9176757, 18353514, 21412433, 42824866, 64237299, 128474598]

約数ペア:

[(1, 128474598), (2, 64237299), (3, 42824866), (6, 21412433), (7, 18353514), (14, 9176757), (21, 6117838), (42, 3058919), (73, 1759926), (146, 879963), (219, 586642), (438, 293321), (511, 251418), (1022, 125709), (1533, 83806), (3066, 41903)]