127714048

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 347970560

約数和(自身を除く): 220256512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 121, 124, 128, 133, 152, 154, 176, 209, 217, 224, 242, 248, 256, 266, 304, 308, 341, 352, 418, 434, 448, 484, 496, 532, 589, 608, 616, 682, 704, 836, 847, 868, 896, 968, 992, 1064, 1178, 1216, 1232, 1364, 1408, 1463, 1672, 1694, 1736, 1792, 1936, 1984, 2128, 2299, 2356, 2387, 2432, 2464, 2728, 2816, 2926, 3344, 3388, 3472, 3751, 3872, 3968, 4123, 4256, 4598, 4712, 4774, 4864, 4928, 5456, 5852, 6479, 6688, 6776, 6944, 7502, 7744, 7936, 8246, 8512, 9196, 9424, 9548, 9856, 10912, 11704, 12958, 13376, 13552, 13888, 15004, 15488, 16093, 16492, 17024, 18392, 18848, 19096, 19712, 21824, 23408, 25916, 26257, 26752, 27104, 27776, 30008, 30976, 32186, 32984, 34048, 36784, 37696, 38192, 43648, 45353, 46816, 51832, 52514, 53504, 54208, 55552, 60016, 64372, 65968, 71269, 73568, 75392, 76384, 87296, 90706, 93632, 103664, 105028, 108416, 120032, 128744, 131936, 142538, 147136, 150784, 152768, 181412, 187264, 207328, 210056, 216832, 240064, 257488, 263872, 285076, 294272, 305536, 362824, 374528, 414656, 420112, 480128, 498883, 514976, 527744, 570152, 588544, 611072, 725648, 829312, 840224, 960256, 997766, 1029952, 1055488, 1140304, 1451296, 1658624, 1680448, 1995532, 2059904, 2280608, 2902592, 3360896, 3991064, 4119808, 4561216, 5805184, 6721792, 7982128, 9122432, 11610368, 15964256, 18244864, 31928512, 63857024, 127714048]

約数ペア:

[(1, 127714048), (2, 63857024), (4, 31928512), (7, 18244864), (8, 15964256), (11, 11610368), (14, 9122432), (16, 7982128), (19, 6721792), (22, 5805184), (28, 4561216), (31, 4119808), (32, 3991064), (38, 3360896), (44, 2902592), (56, 2280608), (62, 2059904), (64, 1995532), (76, 1680448), (77, 1658624), (88, 1451296), (112, 1140304), (121, 1055488), (124, 1029952), (128, 997766), (133, 960256), (152, 840224), (154, 829312), (176, 725648), (209, 611072), (217, 588544), (224, 570152), (242, 527744), (248, 514976), (256, 498883), (266, 480128), (304, 420112), (308, 414656), (341, 374528), (352, 362824), (418, 305536), (434, 294272), (448, 285076), (484, 263872), (496, 257488), (532, 240064), (589, 216832), (608, 210056), (616, 207328), (682, 187264), (704, 181412), (836, 152768), (847, 150784), (868, 147136), (896, 142538), (968, 131936), (992, 128744), (1064, 120032), (1178, 108416), (1216, 105028), (1232, 103664), (1364, 93632), (1408, 90706), (1463, 87296), (1672, 76384), (1694, 75392), (1736, 73568), (1792, 71269), (1936, 65968), (1984, 64372), (2128, 60016), (2299, 55552), (2356, 54208), (2387, 53504), (2432, 52514), (2464, 51832), (2728, 46816), (2816, 45353), (2926, 43648), (3344, 38192), (3388, 37696), (3472, 36784), (3751, 34048), (3872, 32984), (3968, 32186), (4123, 30976), (4256, 30008), (4598, 27776), (4712, 27104), (4774, 26752), (4864, 26257), (4928, 25916), (5456, 23408), (5852, 21824), (6479, 19712), (6688, 19096), (6776, 18848), (6944, 18392), (7502, 17024), (7744, 16492), (7936, 16093), (8246, 15488), (8512, 15004), (9196, 13888), (9424, 13552), (9548, 13376), (9856, 12958), (10912, 11704)]