143260852

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{52747}}^1$

素因数の和:52855

約数の個数: 24

約数和(自身を含む): 289481024

約数和(自身を除く): 146220172

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 52747, 105494, 210988, 369229, 738458, 1476916, 5116459, 10232918, 20465836, 35815213, 71630426, 143260852]

約数ペア:

[(1, 143260852), (2, 71630426), (4, 35815213), (7, 20465836), (14, 10232918), (28, 5116459), (97, 1476916), (194, 738458), (388, 369229), (679, 210988), (1358, 105494), (2716, 52747)]