141293320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{504619}}^1$

素因数の和:504637

約数の個数: 32

約数和(自身を含む): 363326400

約数和(自身を除く): 222033080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 504619, 1009238, 2018476, 2523095, 3532333, 4036952, 5046190, 7064666, 10092380, 14129332, 17661665, 20184760, 28258664, 35323330, 70646660, 141293320]

約数ペア:

[(1, 141293320), (2, 70646660), (4, 35323330), (5, 28258664), (7, 20184760), (8, 17661665), (10, 14129332), (14, 10092380), (20, 7064666), (28, 5046190), (35, 4036952), (40, 3532333), (56, 2523095), (70, 2018476), (140, 1009238), (280, 504619)]