108642754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 80962046

約数列:

[1, 2, 11, 22, 23, 46, 121, 131, 149, 242, 253, 262, 298, 506, 1441, 1639, 2783, 2882, 3013, 3278, 3427, 5566, 6026, 6854, 15851, 18029, 19519, 31702, 33143, 36058, 37697, 39038, 66286, 75394, 214709, 364573, 414667, 429418, 448937, 729146, 829334, 897874, 2361799, 4723598, 4938307, 9876614, 54321377, 108642754]

約数ペア:

[(1, 108642754), (2, 54321377), (11, 9876614), (22, 4938307), (23, 4723598), (46, 2361799), (121, 897874), (131, 829334), (149, 729146), (242, 448937), (253, 429418), (262, 414667), (298, 364573), (506, 214709), (1441, 75394), (1639, 66286), (2783, 39038), (2882, 37697), (3013, 36058), (3278, 33143), (3427, 31702), (5566, 19519), (6026, 18029), (6854, 15851)]