180056742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42089}}^1$

素因数の和:42148

約数の個数: 32

約数和(自身を含む): 387901440

約数和(自身を除く): 207844698

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 42089, 84178, 126267, 252534, 968047, 1304759, 1936094, 2609518, 2904141, 3914277, 5808282, 7828554, 30009457, 60018914, 90028371, 180056742]

約数ペア:

[(1, 180056742), (2, 90028371), (3, 60018914), (6, 30009457), (23, 7828554), (31, 5808282), (46, 3914277), (62, 2904141), (69, 2609518), (93, 1936094), (138, 1304759), (186, 968047), (713, 252534), (1426, 126267), (2139, 84178), (4278, 42089)]