117616144

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{53657}}^1$

素因数の和:53802

約数の個数: 20

約数和(自身を含む): 229548924

約数和(自身を除く): 111932780

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 53657, 107314, 214628, 429256, 858512, 7351009, 14702018, 29404036, 58808072, 117616144]

約数ペア:

[(1, 117616144), (2, 58808072), (4, 29404036), (8, 14702018), (16, 7351009), (137, 858512), (274, 429256), (548, 214628), (1096, 107314), (2192, 53657)]