129014792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{375043}}^1$

素因数の和:375092

約数の個数: 16

約数和(自身を含む): 247529040

約数和(自身を除く): 118514248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 375043, 750086, 1500172, 3000344, 16126849, 32253698, 64507396, 129014792]

約数ペア:

[(1, 129014792), (2, 64507396), (4, 32253698), (8, 16126849), (43, 3000344), (86, 1500172), (172, 750086), (344, 375043)]