168586144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7207}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 359650368

約数和(自身を除く): 191064224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 7207, 11696, 14414, 23392, 28828, 57656, 115312, 122519, 230624, 245038, 309901, 490076, 619802, 980152, 1239604, 1960304, 2479208, 3920608, 4958416, 5268317, 9916832, 10536634, 21073268, 42146536, 84293072, 168586144]

約数ペア:

[(1, 168586144), (2, 84293072), (4, 42146536), (8, 21073268), (16, 10536634), (17, 9916832), (32, 5268317), (34, 4958416), (43, 3920608), (68, 2479208), (86, 1960304), (136, 1239604), (172, 980152), (272, 619802), (344, 490076), (544, 309901), (688, 245038), (731, 230624), (1376, 122519), (1462, 115312), (2924, 57656), (5848, 28828), (7207, 23392), (11696, 14414)]