143271508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{29383}}^1$

素因数の和:29463

約数の個数: 24

約数和(自身を含む): 266571648

約数和(自身を除く): 123300140

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 29383, 58766, 117532, 675809, 1351618, 1557299, 2703236, 3114598, 6229196, 35817877, 71635754, 143271508]

約数ペア:

[(1, 143271508), (2, 71635754), (4, 35817877), (23, 6229196), (46, 3114598), (53, 2703236), (92, 1557299), (106, 1351618), (212, 675809), (1219, 117532), (2438, 58766), (4876, 29383)]