127789421076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9832981}}^1$

素因数の和:9833029

約数の個数: 54

約数和(自身を含む): 340919318922

約数和(自身を除く): 213129897846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 9832981, 19665962, 29498943, 39331924, 58997886, 88496829, 117995772, 176993658, 186826639, 353987316, 373653278, 560479917, 747306556, 1120959834, 1681439751, 2241919668, 3362879502, 3549706141, 6725759004, 7099412282, 10649118423, 14198824564, 21298236846, 31947355269, 42596473692, 63894710538, 127789421076]

約数ペア:

[(1, 127789421076), (2, 63894710538), (3, 42596473692), (4, 31947355269), (6, 21298236846), (9, 14198824564), (12, 10649118423), (18, 7099412282), (19, 6725759004), (36, 3549706141), (38, 3362879502), (57, 2241919668), (76, 1681439751), (114, 1120959834), (171, 747306556), (228, 560479917), (342, 373653278), (361, 353987316), (684, 186826639), (722, 176993658), (1083, 117995772), (1444, 88496829), (2166, 58997886), (3249, 39331924), (4332, 29498943), (6498, 19665962), (12996, 9832981)]