143251288

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{164279}}^1$

素因数の和:164394

約数の個数: 16

約数和(自身を含む): 271062000

約数和(自身を除く): 127810712

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 164279, 328558, 657116, 1314232, 17906411, 35812822, 71625644, 143251288]

約数ペア:

[(1, 143251288), (2, 71625644), (4, 35812822), (8, 17906411), (109, 1314232), (218, 657116), (436, 328558), (872, 164279)]