126444032

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 300962508

約数和(自身を除く): 174518476

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 157, 176, 208, 242, 256, 286, 314, 352, 416, 484, 512, 572, 628, 704, 832, 968, 1144, 1256, 1408, 1573, 1664, 1727, 1936, 2041, 2288, 2512, 2816, 3146, 3328, 3454, 3872, 4082, 4576, 5024, 5632, 6292, 6656, 6908, 7744, 8164, 9152, 10048, 12584, 13816, 15488, 16328, 18304, 18997, 20096, 22451, 25168, 27632, 30976, 32656, 36608, 37994, 40192, 44902, 50336, 55264, 61952, 65312, 73216, 75988, 80384, 89804, 100672, 110528, 130624, 151976, 179608, 201344, 221056, 246961, 261248, 303952, 359216, 402688, 442112, 493922, 522496, 607904, 718432, 805376, 884224, 987844, 1044992, 1215808, 1436864, 1975688, 2431616, 2873728, 3951376, 4863232, 5747456, 7902752, 9726464, 11494912, 15805504, 31611008, 63222016, 126444032]

約数ペア:

[(1, 126444032), (2, 63222016), (4, 31611008), (8, 15805504), (11, 11494912), (13, 9726464), (16, 7902752), (22, 5747456), (26, 4863232), (32, 3951376), (44, 2873728), (52, 2431616), (64, 1975688), (88, 1436864), (104, 1215808), (121, 1044992), (128, 987844), (143, 884224), (157, 805376), (176, 718432), (208, 607904), (242, 522496), (256, 493922), (286, 442112), (314, 402688), (352, 359216), (416, 303952), (484, 261248), (512, 246961), (572, 221056), (628, 201344), (704, 179608), (832, 151976), (968, 130624), (1144, 110528), (1256, 100672), (1408, 89804), (1573, 80384), (1664, 75988), (1727, 73216), (1936, 65312), (2041, 61952), (2288, 55264), (2512, 50336), (2816, 44902), (3146, 40192), (3328, 37994), (3454, 36608), (3872, 32656), (4082, 30976), (4576, 27632), (5024, 25168), (5632, 22451), (6292, 20096), (6656, 18997), (6908, 18304), (7744, 16328), (8164, 15488), (9152, 13816), (10048, 12584)]