129618984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21390

約数の個数: 64

約数和(自身を含む): 368893440

約数和(自身を除く): 239274456

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, 21347, 42694, 64041, 85388, 128082, 170776, 234817, 256164, 469634, 490981, 512328, 704451, 939268, 981962, 1408902, 1472943, 1878536, 1963924, 2817804, 2945886, 3927848, 5400791, 5635608, 5891772, 10801582, 11783544, 16202373, 21603164, 32404746, 43206328, 64809492, 129618984]

約数ペア:

[(1, 129618984), (2, 64809492), (3, 43206328), (4, 32404746), (6, 21603164), (8, 16202373), (11, 11783544), (12, 10801582), (22, 5891772), (23, 5635608), (24, 5400791), (33, 3927848), (44, 2945886), (46, 2817804), (66, 1963924), (69, 1878536), (88, 1472943), (92, 1408902), (132, 981962), (138, 939268), (184, 704451), (253, 512328), (264, 490981), (276, 469634), (506, 256164), (552, 234817), (759, 170776), (1012, 128082), (1518, 85388), (2024, 64041), (3036, 42694), (6072, 21347)]