130454748

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{2647}}^1$

素因数の和:2731

約数の個数: 54

約数和(自身を含む): 339041976

約数和(自身を除く): 208587228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2647, 2738, 4107, 5294, 5476, 7941, 8214, 10588, 12321, 15882, 16428, 23823, 24642, 31764, 47646, 49284, 95292, 97939, 195878, 293817, 391756, 587634, 881451, 1175268, 1762902, 3525804, 3623743, 7247486, 10871229, 14494972, 21742458, 32613687, 43484916, 65227374, 130454748]

約数ペア:

[(1, 130454748), (2, 65227374), (3, 43484916), (4, 32613687), (6, 21742458), (9, 14494972), (12, 10871229), (18, 7247486), (36, 3623743), (37, 3525804), (74, 1762902), (111, 1175268), (148, 881451), (222, 587634), (333, 391756), (444, 293817), (666, 195878), (1332, 97939), (1369, 95292), (2647, 49284), (2738, 47646), (4107, 31764), (5294, 24642), (5476, 23823), (7941, 16428), (8214, 15882), (10588, 12321)]