108724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 237888

約数和(自身を除く): 129164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 353, 706, 1412, 2471, 3883, 4942, 7766, 9884, 15532, 27181, 54362, 108724]

約数ペア:

[(1, 108724), (2, 54362), (4, 27181), (7, 15532), (11, 9884), (14, 7766), (22, 4942), (28, 3883), (44, 2471), (77, 1412), (154, 706), (308, 353)]