140241072

素因数分解:

$2^4\times 3^1\times {\mathrm{2921689}}^1$

素因数の和:2921700

約数の個数: 20

約数和(自身を含む): 362289560

約数和(自身を除く): 222048488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2921689, 5843378, 8765067, 11686756, 17530134, 23373512, 35060268, 46747024, 70120536, 140241072]

約数ペア:

[(1, 140241072), (2, 70120536), (3, 46747024), (4, 35060268), (6, 23373512), (8, 17530134), (12, 11686756), (16, 8765067), (24, 5843378), (48, 2921689)]