161660928

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 528466176

約数和(自身を除く): 366805248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 128, 132, 138, 143, 156, 176, 184, 192, 208, 253, 256, 264, 276, 286, 299, 312, 352, 368, 384, 416, 429, 506, 512, 528, 552, 572, 598, 624, 704, 736, 759, 768, 832, 858, 897, 1012, 1024, 1056, 1104, 1144, 1196, 1248, 1408, 1472, 1518, 1536, 1664, 1716, 1794, 2024, 2048, 2112, 2208, 2288, 2392, 2496, 2816, 2944, 3036, 3072, 3289, 3328, 3432, 3588, 4048, 4096, 4224, 4416, 4576, 4784, 4992, 5632, 5888, 6072, 6144, 6578, 6656, 6864, 7176, 8096, 8192, 8448, 8832, 9152, 9568, 9867, 9984, 11264, 11776, 12144, 12288, 13156, 13312, 13728, 14352, 16192, 16384, 16896, 17664, 18304, 19136, 19734, 19968, 22528, 23552, 24288, 24576, 26312, 26624, 27456, 28704, 32384, 33792, 35328, 36608, 38272, 39468, 39936, 45056, 47104, 48576, 49152, 52624, 53248, 54912, 57408, 64768, 67584, 70656, 73216, 76544, 78936, 79872, 90112, 94208, 97152, 105248, 106496, 109824, 114816, 129536, 135168, 141312, 146432, 153088, 157872, 159744, 180224, 188416, 194304, 210496, 212992, 219648, 229632, 259072, 270336, 282624, 292864, 306176, 315744, 319488, 376832, 388608, 420992, 439296, 459264, 518144, 540672, 565248, 585728, 612352, 631488, 638976, 777216, 841984, 878592, 918528, 1036288, 1130496, 1171456, 1224704, 1262976, 1554432, 1683968, 1757184, 1837056, 2072576, 2342912, 2449408, 2525952, 3108864, 3367936, 3514368, 3674112, 4145152, 4898816, 5051904, 6217728, 6735872, 7028736, 7348224, 10103808, 12435456, 13471744, 14696448, 20207616, 26943488, 40415232, 53886976, 80830464, 161660928]

約数ペア:

[(1, 161660928), (2, 80830464), (3, 53886976), (4, 40415232), (6, 26943488), (8, 20207616), (11, 14696448), (12, 13471744), (13, 12435456), (16, 10103808), (22, 7348224), (23, 7028736), (24, 6735872), (26, 6217728), (32, 5051904), (33, 4898816), (39, 4145152), (44, 3674112), (46, 3514368), (48, 3367936), (52, 3108864), (64, 2525952), (66, 2449408), (69, 2342912), (78, 2072576), (88, 1837056), (92, 1757184), (96, 1683968), (104, 1554432), (128, 1262976), (132, 1224704), (138, 1171456), (143, 1130496), (156, 1036288), (176, 918528), (184, 878592), (192, 841984), (208, 777216), (253, 638976), (256, 631488), (264, 612352), (276, 585728), (286, 565248), (299, 540672), (312, 518144), (352, 459264), (368, 439296), (384, 420992), (416, 388608), (429, 376832), (506, 319488), (512, 315744), (528, 306176), (552, 292864), (572, 282624), (598, 270336), (624, 259072), (704, 229632), (736, 219648), (759, 212992), (768, 210496), (832, 194304), (858, 188416), (897, 180224), (1012, 159744), (1024, 157872), (1056, 153088), (1104, 146432), (1144, 141312), (1196, 135168), (1248, 129536), (1408, 114816), (1472, 109824), (1518, 106496), (1536, 105248), (1664, 97152), (1716, 94208), (1794, 90112), (2024, 79872), (2048, 78936), (2112, 76544), (2208, 73216), (2288, 70656), (2392, 67584), (2496, 64768), (2816, 57408), (2944, 54912), (3036, 53248), (3072, 52624), (3289, 49152), (3328, 48576), (3432, 47104), (3588, 45056), (4048, 39936), (4096, 39468), (4224, 38272), (4416, 36608), (4576, 35328), (4784, 33792), (4992, 32384), (5632, 28704), (5888, 27456), (6072, 26624), (6144, 26312), (6578, 24576), (6656, 24288), (6864, 23552), (7176, 22528), (8096, 19968), (8192, 19734), (8448, 19136), (8832, 18304), (9152, 17664), (9568, 16896), (9867, 16384), (9984, 16192), (11264, 14352), (11776, 13728), (12144, 13312), (12288, 13156)]