143993396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{5227}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 258221376

約数和(自身を除く): 114227980

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 5227, 6887, 10454, 13774, 20908, 27548, 371117, 507019, 742234, 1014038, 1484468, 2028076, 35998349, 71996698, 143993396]

約数ペア:

[(1, 143993396), (2, 71996698), (4, 35998349), (71, 2028076), (97, 1484468), (142, 1014038), (194, 742234), (284, 507019), (388, 371117), (5227, 27548), (6887, 20908), (10454, 13774)]