134638896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{400711}}^1$

素因数の和:400729

約数の個数: 40

約数和(自身を含む): 397506304

約数和(自身を除く): 262867408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 400711, 801422, 1202133, 1602844, 2404266, 2804977, 3205688, 4808532, 5609954, 6411376, 8414931, 9617064, 11219908, 16829862, 19234128, 22439816, 33659724, 44879632, 67319448, 134638896]

約数ペア:

[(1, 134638896), (2, 67319448), (3, 44879632), (4, 33659724), (6, 22439816), (7, 19234128), (8, 16829862), (12, 11219908), (14, 9617064), (16, 8414931), (21, 6411376), (24, 5609954), (28, 4808532), (42, 3205688), (48, 2804977), (56, 2404266), (84, 1602844), (112, 1202133), (168, 801422), (336, 400711)]