128480418

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 56

約数和(自身を含む): 315256176

約数和(自身を除く): 186775758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8011, 8019, 16022, 16038, 24033, 48066, 72099, 88121, 144198, 176242, 216297, 264363, 432594, 528726, 648891, 793089, 1297782, 1586178, 1946673, 2379267, 3893346, 4758534, 5840019, 7137801, 11680038, 14275602, 21413403, 42826806, 64240209, 128480418]

約数ペア:

[(1, 128480418), (2, 64240209), (3, 42826806), (6, 21413403), (9, 14275602), (11, 11680038), (18, 7137801), (22, 5840019), (27, 4758534), (33, 3893346), (54, 2379267), (66, 1946673), (81, 1586178), (99, 1297782), (162, 793089), (198, 648891), (243, 528726), (297, 432594), (486, 264363), (594, 216297), (729, 176242), (891, 144198), (1458, 88121), (1782, 72099), (2673, 48066), (5346, 24033), (8011, 16038), (8019, 16022)]