143842024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{253243}}^1$

素因数の和:253320

約数の個数: 16

約数和(自身を含む): 273503520

約数和(自身を除く): 129661496

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 253243, 506486, 1012972, 2025944, 17980253, 35960506, 71921012, 143842024]

約数ペア:

[(1, 143842024), (2, 71921012), (4, 35960506), (8, 17980253), (71, 2025944), (142, 1012972), (284, 506486), (568, 253243)]