121219722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 285143040

約数和(自身を除く): 163923318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4079, 4953, 8158, 9906, 12237, 14859, 24474, 29718, 36711, 53027, 73422, 106054, 159081, 318162, 477243, 518033, 954486, 1036066, 1554099, 3108198, 4662297, 6734429, 9324594, 13468858, 20203287, 40406574, 60609861, 121219722]

約数ペア:

[(1, 121219722), (2, 60609861), (3, 40406574), (6, 20203287), (9, 13468858), (13, 9324594), (18, 6734429), (26, 4662297), (39, 3108198), (78, 1554099), (117, 1036066), (127, 954486), (234, 518033), (254, 477243), (381, 318162), (762, 159081), (1143, 106054), (1651, 73422), (2286, 53027), (3302, 36711), (4079, 29718), (4953, 24474), (8158, 14859), (9906, 12237)]