156552704

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 180

約数和(自身を含む): 414707832

約数和(自身を除く): 258155128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 256, 266, 304, 308, 352, 361, 418, 448, 484, 512, 532, 608, 616, 704, 722, 836, 847, 896, 968, 1064, 1216, 1232, 1408, 1444, 1463, 1672, 1694, 1792, 1936, 2128, 2299, 2432, 2464, 2527, 2816, 2888, 2926, 3344, 3388, 3584, 3872, 3971, 4256, 4598, 4864, 4928, 5054, 5632, 5776, 5852, 6688, 6776, 7744, 7942, 8512, 9196, 9728, 9856, 10108, 11552, 11704, 13376, 13552, 15488, 15884, 16093, 17024, 18392, 19712, 20216, 23104, 23408, 26752, 27104, 27797, 30976, 31768, 32186, 34048, 36784, 39424, 40432, 43681, 46208, 46816, 53504, 54208, 55594, 61952, 63536, 64372, 68096, 73568, 80864, 87362, 92416, 93632, 107008, 108416, 111188, 127072, 128744, 147136, 161728, 174724, 184832, 187264, 216832, 222376, 254144, 257488, 294272, 305767, 323456, 349448, 374528, 433664, 444752, 508288, 514976, 588544, 611534, 646912, 698896, 749056, 889504, 1016576, 1029952, 1177088, 1223068, 1293824, 1397792, 1779008, 2033152, 2059904, 2446136, 2795584, 3558016, 4119808, 4892272, 5591168, 7116032, 8239616, 9784544, 11182336, 14232064, 19569088, 22364672, 39138176, 78276352, 156552704]

約数ペア:

[(1, 156552704), (2, 78276352), (4, 39138176), (7, 22364672), (8, 19569088), (11, 14232064), (14, 11182336), (16, 9784544), (19, 8239616), (22, 7116032), (28, 5591168), (32, 4892272), (38, 4119808), (44, 3558016), (56, 2795584), (64, 2446136), (76, 2059904), (77, 2033152), (88, 1779008), (112, 1397792), (121, 1293824), (128, 1223068), (133, 1177088), (152, 1029952), (154, 1016576), (176, 889504), (209, 749056), (224, 698896), (242, 646912), (256, 611534), (266, 588544), (304, 514976), (308, 508288), (352, 444752), (361, 433664), (418, 374528), (448, 349448), (484, 323456), (512, 305767), (532, 294272), (608, 257488), (616, 254144), (704, 222376), (722, 216832), (836, 187264), (847, 184832), (896, 174724), (968, 161728), (1064, 147136), (1216, 128744), (1232, 127072), (1408, 111188), (1444, 108416), (1463, 107008), (1672, 93632), (1694, 92416), (1792, 87362), (1936, 80864), (2128, 73568), (2299, 68096), (2432, 64372), (2464, 63536), (2527, 61952), (2816, 55594), (2888, 54208), (2926, 53504), (3344, 46816), (3388, 46208), (3584, 43681), (3872, 40432), (3971, 39424), (4256, 36784), (4598, 34048), (4864, 32186), (4928, 31768), (5054, 30976), (5632, 27797), (5776, 27104), (5852, 26752), (6688, 23408), (6776, 23104), (7744, 20216), (7942, 19712), (8512, 18392), (9196, 17024), (9728, 16093), (9856, 15884), (10108, 15488), (11552, 13552), (11704, 13376)]