128683896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21193}}^1$

素因数の和:21236

約数の個数: 64

約数和(自身を含む): 366232320

約数和(自身を除く): 237548424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 21193, 42386, 63579, 84772, 127158, 169544, 233123, 254316, 466246, 487439, 508632, 699369, 932492, 974878, 1398738, 1462317, 1864984, 1949756, 2797476, 2924634, 3899512, 5361829, 5594952, 5849268, 10723658, 11698536, 16085487, 21447316, 32170974, 42894632, 64341948, 128683896]

約数ペア:

[(1, 128683896), (2, 64341948), (3, 42894632), (4, 32170974), (6, 21447316), (8, 16085487), (11, 11698536), (12, 10723658), (22, 5849268), (23, 5594952), (24, 5361829), (33, 3899512), (44, 2924634), (46, 2797476), (66, 1949756), (69, 1864984), (88, 1462317), (92, 1398738), (132, 974878), (138, 932492), (184, 699369), (253, 508632), (264, 487439), (276, 466246), (506, 254316), (552, 233123), (759, 169544), (1012, 127158), (1518, 84772), (2024, 63579), (3036, 42386), (6072, 21193)]