105723904

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 262112760

約数和(自身を除く): 156388856

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 286, 304, 352, 361, 416, 418, 494, 512, 572, 608, 704, 722, 832, 836, 988, 1024, 1144, 1216, 1408, 1444, 1664, 1672, 1976, 2048, 2288, 2432, 2717, 2816, 2888, 3328, 3344, 3952, 3971, 4576, 4693, 4864, 5434, 5632, 5776, 6656, 6688, 7904, 7942, 9152, 9386, 9728, 10868, 11264, 11552, 13312, 13376, 15808, 15884, 18304, 18772, 19456, 21736, 22528, 23104, 26624, 26752, 31616, 31768, 36608, 37544, 38912, 43472, 46208, 51623, 53504, 63232, 63536, 73216, 75088, 86944, 92416, 103246, 107008, 126464, 127072, 146432, 150176, 173888, 184832, 206492, 214016, 252928, 254144, 292864, 300352, 347776, 369664, 412984, 428032, 505856, 508288, 600704, 695552, 739328, 825968, 1016576, 1201408, 1391104, 1651936, 2033152, 2402816, 2782208, 3303872, 4066304, 4805632, 5564416, 6607744, 8132608, 9611264, 13215488, 26430976, 52861952, 105723904]

約数ペア:

[(1, 105723904), (2, 52861952), (4, 26430976), (8, 13215488), (11, 9611264), (13, 8132608), (16, 6607744), (19, 5564416), (22, 4805632), (26, 4066304), (32, 3303872), (38, 2782208), (44, 2402816), (52, 2033152), (64, 1651936), (76, 1391104), (88, 1201408), (104, 1016576), (128, 825968), (143, 739328), (152, 695552), (176, 600704), (208, 508288), (209, 505856), (247, 428032), (256, 412984), (286, 369664), (304, 347776), (352, 300352), (361, 292864), (416, 254144), (418, 252928), (494, 214016), (512, 206492), (572, 184832), (608, 173888), (704, 150176), (722, 146432), (832, 127072), (836, 126464), (988, 107008), (1024, 103246), (1144, 92416), (1216, 86944), (1408, 75088), (1444, 73216), (1664, 63536), (1672, 63232), (1976, 53504), (2048, 51623), (2288, 46208), (2432, 43472), (2717, 38912), (2816, 37544), (2888, 36608), (3328, 31768), (3344, 31616), (3952, 26752), (3971, 26624), (4576, 23104), (4693, 22528), (4864, 21736), (5434, 19456), (5632, 18772), (5776, 18304), (6656, 15884), (6688, 15808), (7904, 13376), (7942, 13312), (9152, 11552), (9386, 11264), (9728, 10868)]