142701616

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{10837}}^1$

素因数の和:11668

約数の個数: 20

約数和(自身を含む): 276845872

約数和(自身を除く): 134144256

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 10837, 13168, 21674, 43348, 86696, 173392, 8918851, 17837702, 35675404, 71350808, 142701616]

約数ペア:

[(1, 142701616), (2, 71350808), (4, 35675404), (8, 17837702), (16, 8918851), (823, 173392), (1646, 86696), (3292, 43348), (6584, 21674), (10837, 13168)]