115940456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 224380800

約数和(自身を除く): 108440344

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 2543, 5086, 5699, 10172, 11398, 20344, 22796, 45592, 104263, 208526, 353477, 417052, 706954, 834104, 1413908, 2827816, 14492557, 28985114, 57970228, 115940456]

約数ペア:

[(1, 115940456), (2, 57970228), (4, 28985114), (8, 14492557), (41, 2827816), (82, 1413908), (139, 834104), (164, 706954), (278, 417052), (328, 353477), (556, 208526), (1112, 104263), (2543, 45592), (5086, 22796), (5699, 20344), (10172, 11398)]