140226016

素因数分解:

$2^5\times 7^1\times {\mathrm{626009}}^1$

素因数の和:626026

約数の個数: 24

約数和(自身を含む): 315509040

約数和(自身を除く): 175283024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 626009, 1252018, 2504036, 4382063, 5008072, 8764126, 10016144, 17528252, 20032288, 35056504, 70113008, 140226016]

約数ペア:

[(1, 140226016), (2, 70113008), (4, 35056504), (7, 20032288), (8, 17528252), (14, 10016144), (16, 8764126), (28, 5008072), (32, 4382063), (56, 2504036), (112, 1252018), (224, 626009)]