168891712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2039

約数の個数: 56

約数和(自身を含む): 368686080

約数和(自身を除く): 199794368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 1016, 1397, 1889, 2032, 2794, 3778, 4064, 5588, 7556, 8128, 11176, 15112, 20779, 22352, 30224, 41558, 44704, 60448, 83116, 89408, 120896, 166232, 239903, 332464, 479806, 664928, 959612, 1329856, 1919224, 2638933, 3838448, 5277866, 7676896, 10555732, 15353792, 21111464, 42222928, 84445856, 168891712]

約数ペア:

[(1, 168891712), (2, 84445856), (4, 42222928), (8, 21111464), (11, 15353792), (16, 10555732), (22, 7676896), (32, 5277866), (44, 3838448), (64, 2638933), (88, 1919224), (127, 1329856), (176, 959612), (254, 664928), (352, 479806), (508, 332464), (704, 239903), (1016, 166232), (1397, 120896), (1889, 89408), (2032, 83116), (2794, 60448), (3778, 44704), (4064, 41558), (5588, 30224), (7556, 22352), (8128, 20779), (11176, 15112)]