138407346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33287}}^1$

素因数の和:33316

約数の個数: 64

約数和(自身を含む): 383477760

約数和(自身を除く): 245070414

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 33287, 66574, 99861, 199722, 233009, 299583, 366157, 466018, 599166, 699027, 732314, 898749, 1098471, 1398054, 1797498, 2097081, 2196942, 2563099, 3295413, 4194162, 5126198, 6291243, 6590826, 7689297, 9886239, 12582486, 15378594, 19772478, 23067891, 46135782, 69203673, 138407346]

約数ペア:

[(1, 138407346), (2, 69203673), (3, 46135782), (6, 23067891), (7, 19772478), (9, 15378594), (11, 12582486), (14, 9886239), (18, 7689297), (21, 6590826), (22, 6291243), (27, 5126198), (33, 4194162), (42, 3295413), (54, 2563099), (63, 2196942), (66, 2097081), (77, 1797498), (99, 1398054), (126, 1098471), (154, 898749), (189, 732314), (198, 699027), (231, 599166), (297, 466018), (378, 366157), (462, 299583), (594, 233009), (693, 199722), (1386, 99861), (2079, 66574), (4158, 33287)]