129418728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283813}}^1$

素因数の和:283841

約数の個数: 32

約数和(自身を含む): 340576800

約数和(自身を除く): 211158072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 283813, 567626, 851439, 1135252, 1702878, 2270504, 3405756, 5392447, 6811512, 10784894, 16177341, 21569788, 32354682, 43139576, 64709364, 129418728]

約数ペア:

[(1, 129418728), (2, 64709364), (3, 43139576), (4, 32354682), (6, 21569788), (8, 16177341), (12, 10784894), (19, 6811512), (24, 5392447), (38, 3405756), (57, 2270504), (76, 1702878), (114, 1135252), (152, 851439), (228, 567626), (456, 283813)]