173128432

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{85201}}^1$

素因数の和:85336

約数の個数: 20

約数和(自身を含む): 338081536

約数和(自身を除く): 164953104

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 85201, 170402, 340804, 681608, 1363216, 10820527, 21641054, 43282108, 86564216, 173128432]

約数ペア:

[(1, 173128432), (2, 86564216), (4, 43282108), (8, 21641054), (16, 10820527), (127, 1363216), (254, 681608), (508, 340804), (1016, 170402), (2032, 85201)]