114151280

素因数分解:

$2^4\times 5^1\times {\mathrm{1426891}}^1$

素因数の和:1426904

約数の個数: 20

約数和(自身を含む): 265401912

約数和(自身を除く): 151250632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1426891, 2853782, 5707564, 7134455, 11415128, 14268910, 22830256, 28537820, 57075640, 114151280]

約数ペア:

[(1, 114151280), (2, 57075640), (4, 28537820), (5, 22830256), (8, 14268910), (10, 11415128), (16, 7134455), (20, 5707564), (40, 2853782), (80, 1426891)]