142180656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{174241}}^1$

素因数の和:174269

約数の個数: 40

約数和(自身を含む): 388908144

約数和(自身を除く): 246727488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 174241, 348482, 522723, 696964, 1045446, 1393928, 2090892, 2787856, 2962097, 4181784, 5924194, 8363568, 8886291, 11848388, 17772582, 23696776, 35545164, 47393552, 71090328, 142180656]

約数ペア:

[(1, 142180656), (2, 71090328), (3, 47393552), (4, 35545164), (6, 23696776), (8, 17772582), (12, 11848388), (16, 8886291), (17, 8363568), (24, 5924194), (34, 4181784), (48, 2962097), (51, 2787856), (68, 2090892), (102, 1393928), (136, 1045446), (204, 696964), (272, 522723), (408, 348482), (816, 174241)]