121551864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7459}}^1$

素因数の和:7572

約数の個数: 64

約数和(自身を含む): 350918400

約数和(自身を除く): 229366536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 7459, 8148, 14918, 16296, 22377, 29836, 44754, 52213, 59672, 89508, 104426, 156639, 179016, 208852, 313278, 417704, 626556, 723523, 1253112, 1447046, 2170569, 2894092, 4341138, 5064661, 5788184, 8682276, 10129322, 15193983, 17364552, 20258644, 30387966, 40517288, 60775932, 121551864]

約数ペア:

[(1, 121551864), (2, 60775932), (3, 40517288), (4, 30387966), (6, 20258644), (7, 17364552), (8, 15193983), (12, 10129322), (14, 8682276), (21, 5788184), (24, 5064661), (28, 4341138), (42, 2894092), (56, 2170569), (84, 1447046), (97, 1253112), (168, 723523), (194, 626556), (291, 417704), (388, 313278), (582, 208852), (679, 179016), (776, 156639), (1164, 104426), (1358, 89508), (2037, 59672), (2328, 52213), (2716, 44754), (4074, 29836), (5432, 22377), (7459, 16296), (8148, 14918)]