128567934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1013}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 304662384

約数和(自身を除く): 176094450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 641, 1013, 1282, 1923, 2026, 3039, 3846, 5769, 6078, 7051, 9117, 11143, 11538, 14102, 18234, 21153, 22286, 33429, 42306, 63459, 66858, 100287, 126918, 200574, 649333, 1298666, 1947999, 3895998, 5843997, 7142663, 11687994, 14285326, 21427989, 42855978, 64283967, 128567934]

約数ペア:

[(1, 128567934), (2, 64283967), (3, 42855978), (6, 21427989), (9, 14285326), (11, 11687994), (18, 7142663), (22, 5843997), (33, 3895998), (66, 1947999), (99, 1298666), (198, 649333), (641, 200574), (1013, 126918), (1282, 100287), (1923, 66858), (2026, 63459), (3039, 42306), (3846, 33429), (5769, 22286), (6078, 21153), (7051, 18234), (9117, 14102), (11143, 11538)]