129865728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 361670400

約数和(自身を除く): 231804672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 919, 1024, 1104, 1472, 1536, 1838, 2048, 2208, 2757, 2944, 3072, 3676, 4416, 5514, 5888, 6144, 7352, 8832, 11028, 11776, 14704, 17664, 21137, 22056, 23552, 29408, 35328, 42274, 44112, 47104, 58816, 63411, 70656, 84548, 88224, 117632, 126822, 141312, 169096, 176448, 235264, 253644, 338192, 352896, 470528, 507288, 676384, 705792, 941056, 1014576, 1352768, 1411584, 1882112, 2029152, 2705536, 2823168, 4058304, 5411072, 5646336, 8116608, 10822144, 16233216, 21644288, 32466432, 43288576, 64932864, 129865728]

約数ペア:

[(1, 129865728), (2, 64932864), (3, 43288576), (4, 32466432), (6, 21644288), (8, 16233216), (12, 10822144), (16, 8116608), (23, 5646336), (24, 5411072), (32, 4058304), (46, 2823168), (48, 2705536), (64, 2029152), (69, 1882112), (92, 1411584), (96, 1352768), (128, 1014576), (138, 941056), (184, 705792), (192, 676384), (256, 507288), (276, 470528), (368, 352896), (384, 338192), (512, 253644), (552, 235264), (736, 176448), (768, 169096), (919, 141312), (1024, 126822), (1104, 117632), (1472, 88224), (1536, 84548), (1838, 70656), (2048, 63411), (2208, 58816), (2757, 47104), (2944, 44112), (3072, 42274), (3676, 35328), (4416, 29408), (5514, 23552), (5888, 22056), (6144, 21137), (7352, 17664), (8832, 14704), (11028, 11776)]