128261574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:10001

約数の個数: 48

約数和(自身を含む): 320716032

約数和(自身を除く): 192454458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 9883, 12978, 19766, 29649, 59298, 69181, 88947, 138362, 177894, 207543, 415086, 622629, 1017949, 1245258, 2035898, 3053847, 6107694, 7125643, 9161541, 14251286, 18323082, 21376929, 42753858, 64130787, 128261574]

約数ペア:

[(1, 128261574), (2, 64130787), (3, 42753858), (6, 21376929), (7, 18323082), (9, 14251286), (14, 9161541), (18, 7125643), (21, 6107694), (42, 3053847), (63, 2035898), (103, 1245258), (126, 1017949), (206, 622629), (309, 415086), (618, 207543), (721, 177894), (927, 138362), (1442, 88947), (1854, 69181), (2163, 59298), (4326, 29649), (6489, 19766), (9883, 12978)]