129362472

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{21647}}^1$

素因数の和:21742

約数の個数: 48

約数和(自身を含む): 354594240

約数和(自身を除く): 225231768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 21647, 43294, 64941, 86588, 129882, 173176, 194823, 259764, 389646, 519528, 779292, 1558584, 1796701, 3593402, 5390103, 7186804, 10780206, 14373608, 16170309, 21560412, 32340618, 43120824, 64681236, 129362472]

約数ペア:

[(1, 129362472), (2, 64681236), (3, 43120824), (4, 32340618), (6, 21560412), (8, 16170309), (9, 14373608), (12, 10780206), (18, 7186804), (24, 5390103), (36, 3593402), (72, 1796701), (83, 1558584), (166, 779292), (249, 519528), (332, 389646), (498, 259764), (664, 194823), (747, 173176), (996, 129882), (1494, 86588), (1992, 64941), (2988, 43294), (5976, 21647)]