127984604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11497}}^1$

素因数の和:11546

約数の個数: 36

約数和(自身を含む): 256911312

約数和(自身を除く): 128926708

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 11497, 22994, 45988, 126467, 252934, 264431, 505868, 528862, 1057724, 1391137, 2782274, 2908741, 5564548, 5817482, 11634964, 31996151, 63992302, 127984604]

約数ペア:

[(1, 127984604), (2, 63992302), (4, 31996151), (11, 11634964), (22, 5817482), (23, 5564548), (44, 2908741), (46, 2782274), (92, 1391137), (121, 1057724), (242, 528862), (253, 505868), (484, 264431), (506, 252934), (1012, 126467), (2783, 45988), (5566, 22994), (11132, 11497)]