168288208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7529}}^1$

素因数の和:7675

約数の個数: 40

約数和(自身を含む): 358548480

約数和(自身を除く): 190260272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 7529, 11176, 15058, 22352, 30116, 60232, 82819, 120464, 165638, 331276, 662552, 956183, 1325104, 1912366, 3824732, 7649464, 10518013, 15298928, 21036026, 42072052, 84144104, 168288208]

約数ペア:

[(1, 168288208), (2, 84144104), (4, 42072052), (8, 21036026), (11, 15298928), (16, 10518013), (22, 7649464), (44, 3824732), (88, 1912366), (127, 1325104), (176, 956183), (254, 662552), (508, 331276), (1016, 165638), (1397, 120464), (2032, 82819), (2794, 60232), (5588, 30116), (7529, 22352), (11176, 15058)]