131168744

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2143}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 281464320

約数和(自身を除く): 150295576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2143, 2186, 4286, 4372, 7651, 8572, 8744, 15001, 15302, 17144, 30002, 30604, 60004, 61208, 120008, 2342299, 4684598, 9369196, 16396093, 18738392, 32792186, 65584372, 131168744]

約数ペア:

[(1, 131168744), (2, 65584372), (4, 32792186), (7, 18738392), (8, 16396093), (14, 9369196), (28, 4684598), (56, 2342299), (1093, 120008), (2143, 61208), (2186, 60004), (4286, 30604), (4372, 30002), (7651, 17144), (8572, 15302), (8744, 15001)]