133260666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12541}}^1$

素因数の和:12587

約数の個数: 64

約数和(自身を含む): 346761216

約数和(自身を除く): 213500550

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 12541, 25082, 37623, 75246, 87787, 137951, 175574, 263361, 275902, 288443, 413853, 526722, 576886, 827706, 865329, 965657, 1730658, 1931314, 2019101, 2896971, 3172873, 4038202, 5793942, 6057303, 6345746, 9518619, 12114606, 19037238, 22210111, 44420222, 66630333, 133260666]

約数ペア:

[(1, 133260666), (2, 66630333), (3, 44420222), (6, 22210111), (7, 19037238), (11, 12114606), (14, 9518619), (21, 6345746), (22, 6057303), (23, 5793942), (33, 4038202), (42, 3172873), (46, 2896971), (66, 2019101), (69, 1931314), (77, 1730658), (138, 965657), (154, 865329), (161, 827706), (231, 576886), (253, 526722), (322, 413853), (462, 288443), (483, 275902), (506, 263361), (759, 175574), (966, 137951), (1518, 87787), (1771, 75246), (3542, 37623), (5313, 25082), (10626, 12541)]