122564178

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 302829120

約数和(自身を除く): 180264942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 109, 162, 198, 218, 297, 327, 594, 631, 654, 891, 981, 1199, 1262, 1782, 1893, 1962, 2398, 2943, 3597, 3786, 5679, 5886, 6941, 7194, 8829, 10791, 11358, 13882, 17037, 17658, 20823, 21582, 32373, 34074, 41646, 51111, 62469, 64746, 68779, 97119, 102222, 124938, 137558, 187407, 194238, 206337, 374814, 412674, 562221, 619011, 756569, 1124442, 1238022, 1513138, 1857033, 2269707, 3714066, 4539414, 5571099, 6809121, 11142198, 13618242, 20427363, 40854726, 61282089, 122564178]

約数ペア:

[(1, 122564178), (2, 61282089), (3, 40854726), (6, 20427363), (9, 13618242), (11, 11142198), (18, 6809121), (22, 5571099), (27, 4539414), (33, 3714066), (54, 2269707), (66, 1857033), (81, 1513138), (99, 1238022), (109, 1124442), (162, 756569), (198, 619011), (218, 562221), (297, 412674), (327, 374814), (594, 206337), (631, 194238), (654, 187407), (891, 137558), (981, 124938), (1199, 102222), (1262, 97119), (1782, 68779), (1893, 64746), (1962, 62469), (2398, 51111), (2943, 41646), (3597, 34074), (3786, 32373), (5679, 21582), (5886, 20823), (6941, 17658), (7194, 17037), (8829, 13882), (10791, 11358)]