143392712

素因数分解:

$2^3\times {\mathrm{853}}^1\times {\mathrm{21013}}^1$

素因数の和:21872

約数の個数: 16

約数和(自身を含む): 269189340

約数和(自身を除く): 125796628

約数列:

[1, 2, 4, 8, 853, 1706, 3412, 6824, 21013, 42026, 84052, 168104, 17924089, 35848178, 71696356, 143392712]

約数ペア:

[(1, 143392712), (2, 71696356), (4, 35848178), (8, 17924089), (853, 168104), (1706, 84052), (3412, 42026), (6824, 21013)]