144101972

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{10111}}^1$

素因数の和:10631

約数の個数: 24

約数和(自身を含む): 288798720

約数和(自身を除く): 144696748

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 10111, 14252, 20222, 40444, 70777, 141554, 283108, 5146499, 10292998, 20585996, 36025493, 72050986, 144101972]

約数ペア:

[(1, 144101972), (2, 72050986), (4, 36025493), (7, 20585996), (14, 10292998), (28, 5146499), (509, 283108), (1018, 141554), (2036, 70777), (3563, 40444), (7126, 20222), (10111, 14252)]