160993508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{11177}}^1$

素因数の和:11471

約数の個数: 24

約数和(自身を含む): 304533432

約数和(自身を除く): 143539924

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 11177, 14404, 22354, 44708, 145301, 290602, 581204, 3096029, 6192058, 12384116, 40248377, 80496754, 160993508]

約数ペア:

[(1, 160993508), (2, 80496754), (4, 40248377), (13, 12384116), (26, 6192058), (52, 3096029), (277, 581204), (554, 290602), (1108, 145301), (3601, 44708), (7202, 22354), (11177, 14404)]