126209888

素因数分解:

$2^5\times 7^2\times {\mathrm{80491}}^1$

素因数の和:80515

約数の個数: 36

約数和(自身を含む): 289046772

約数和(自身を除く): 162836884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80491, 160982, 321964, 563437, 643928, 1126874, 1287856, 2253748, 2575712, 3944059, 4507496, 7888118, 9014992, 15776236, 18029984, 31552472, 63104944, 126209888]

約数ペア:

[(1, 126209888), (2, 63104944), (4, 31552472), (7, 18029984), (8, 15776236), (14, 9014992), (16, 7888118), (28, 4507496), (32, 3944059), (49, 2575712), (56, 2253748), (98, 1287856), (112, 1126874), (196, 643928), (224, 563437), (392, 321964), (784, 160982), (1568, 80491)]