139404496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113153}}^1$

素因数の和:113179

約数の個数: 40

約数和(自身を含む): 336746304

約数和(自身を除く): 197341808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 113153, 226306, 452612, 792071, 905224, 1244683, 1584142, 1810448, 2489366, 3168284, 4978732, 6336568, 8712781, 9957464, 12673136, 17425562, 19914928, 34851124, 69702248, 139404496]

約数ペア:

[(1, 139404496), (2, 69702248), (4, 34851124), (7, 19914928), (8, 17425562), (11, 12673136), (14, 9957464), (16, 8712781), (22, 6336568), (28, 4978732), (44, 3168284), (56, 2489366), (77, 1810448), (88, 1584142), (112, 1244683), (154, 905224), (176, 792071), (308, 452612), (616, 226306), (1232, 113153)]