121774562144

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71801039}}^1$

素因数の和:71801102

約数の個数: 24

約数和(自身を含む): 244267138080

約数和(自身を除く): 122492575936

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 71801039, 143602078, 287204156, 574408312, 1148816624, 2297633248, 3805455067, 7610910134, 15221820268, 30443640536, 60887281072, 121774562144]

約数ペア:

[(1, 121774562144), (2, 60887281072), (4, 30443640536), (8, 15221820268), (16, 7610910134), (32, 3805455067), (53, 2297633248), (106, 1148816624), (212, 574408312), (424, 287204156), (848, 143602078), (1696, 71801039)]