189366138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15269}}^1$

素因数の和:15343

約数の個数: 48

約数和(自身を含む): 450220680

約数和(自身を除く): 260854542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 15269, 30538, 45807, 91614, 137421, 198497, 274842, 396994, 595491, 809257, 1190982, 1618514, 1786473, 2427771, 3572946, 4855542, 7283313, 10520341, 14566626, 21040682, 31561023, 63122046, 94683069, 189366138]

約数ペア:

[(1, 189366138), (2, 94683069), (3, 63122046), (6, 31561023), (9, 21040682), (13, 14566626), (18, 10520341), (26, 7283313), (39, 4855542), (53, 3572946), (78, 2427771), (106, 1786473), (117, 1618514), (159, 1190982), (234, 809257), (318, 595491), (477, 396994), (689, 274842), (954, 198497), (1378, 137421), (2067, 91614), (4134, 45807), (6201, 30538), (12402, 15269)]