131429984

素因数分解:

$2^5\times 7^1\times {\mathrm{586741}}^1$

素因数の和:586758

約数の個数: 24

約数和(自身を含む): 295717968

約数和(自身を除く): 164287984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 586741, 1173482, 2346964, 4107187, 4693928, 8214374, 9387856, 16428748, 18775712, 32857496, 65714992, 131429984]

約数ペア:

[(1, 131429984), (2, 65714992), (4, 32857496), (7, 18775712), (8, 16428748), (14, 9387856), (16, 8214374), (28, 4693928), (32, 4107187), (56, 2346964), (112, 1173482), (224, 586741)]