139196176

素因数分解:

$2^4\times 7^1\times {\mathrm{1242823}}^1$

素因数の和:1242838

約数の個数: 20

約数和(自身を含む): 308220352

約数和(自身を除く): 169024176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1242823, 2485646, 4971292, 8699761, 9942584, 17399522, 19885168, 34799044, 69598088, 139196176]

約数ペア:

[(1, 139196176), (2, 69598088), (4, 34799044), (7, 19885168), (8, 17399522), (14, 9942584), (16, 8699761), (28, 4971292), (56, 2485646), (112, 1242823)]