149983728

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{32213}}^1$

素因数の和:32321

約数の個数: 40

約数和(自身を含む): 391464528

約数和(自身を除く): 241480800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 32213, 64426, 96639, 128852, 193278, 257704, 386556, 515408, 773112, 1546224, 3124661, 6249322, 9373983, 12498644, 18747966, 24997288, 37495932, 49994576, 74991864, 149983728]

約数ペア:

[(1, 149983728), (2, 74991864), (3, 49994576), (4, 37495932), (6, 24997288), (8, 18747966), (12, 12498644), (16, 9373983), (24, 6249322), (48, 3124661), (97, 1546224), (194, 773112), (291, 515408), (388, 386556), (582, 257704), (776, 193278), (1164, 128852), (1552, 96639), (2328, 64426), (4656, 32213)]