143732144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12357

約数の個数: 40

約数和(自身を含む): 301744080

約数和(自身を除く): 158011936

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 12289, 24578, 49156, 98312, 196624, 208913, 417826, 528427, 835652, 1056854, 1671304, 2113708, 3342608, 4227416, 8454832, 8983259, 17966518, 35933036, 71866072, 143732144]

約数ペア:

[(1, 143732144), (2, 71866072), (4, 35933036), (8, 17966518), (16, 8983259), (17, 8454832), (34, 4227416), (43, 3342608), (68, 2113708), (86, 1671304), (136, 1056854), (172, 835652), (272, 528427), (344, 417826), (688, 208913), (731, 196624), (1462, 98312), (2924, 49156), (5848, 24578), (11696, 12289)]