124635184

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{56041}}^1$

素因数の和:56188

約数の個数: 20

約数和(自身を含む): 243222280

約数和(自身を除く): 118587096

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 56041, 112082, 224164, 448328, 896656, 7789699, 15579398, 31158796, 62317592, 124635184]

約数ペア:

[(1, 124635184), (2, 62317592), (4, 31158796), (8, 15579398), (16, 7789699), (139, 896656), (278, 448328), (556, 224164), (1112, 112082), (2224, 56041)]