138931344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 452649600

約数和(自身を除く): 313718256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 102, 103, 114, 116, 136, 144, 152, 153, 171, 174, 204, 206, 228, 232, 261, 272, 304, 306, 309, 323, 342, 348, 408, 412, 456, 464, 493, 522, 551, 612, 618, 646, 684, 696, 816, 824, 912, 927, 969, 986, 1044, 1102, 1224, 1236, 1292, 1368, 1392, 1479, 1648, 1653, 1751, 1854, 1938, 1957, 1972, 2088, 2204, 2448, 2472, 2584, 2736, 2907, 2958, 2987, 3306, 3502, 3708, 3876, 3914, 3944, 4176, 4408, 4437, 4944, 4959, 5168, 5253, 5814, 5871, 5916, 5974, 6612, 7004, 7416, 7752, 7828, 7888, 8816, 8874, 8961, 9367, 9918, 10506, 11628, 11742, 11832, 11948, 13224, 14008, 14832, 15504, 15656, 15759, 17613, 17748, 17922, 18734, 19836, 21012, 23256, 23484, 23664, 23896, 26448, 26883, 28016, 28101, 31312, 31518, 33269, 35226, 35496, 35844, 37468, 39672, 42024, 46512, 46968, 47792, 50779, 53766, 56202, 56753, 63036, 66538, 70452, 70992, 71688, 74936, 79344, 84048, 84303, 93936, 99807, 101558, 107532, 112404, 113506, 126072, 133076, 140904, 143376, 149872, 152337, 168606, 170259, 199614, 203116, 215064, 224808, 227012, 252144, 266152, 281808, 299421, 304674, 337212, 340518, 399228, 406232, 430128, 449616, 454024, 457011, 510777, 532304, 598842, 609348, 674424, 681036, 798456, 812464, 908048, 914022, 964801, 1021554, 1197684, 1218696, 1348848, 1362072, 1596912, 1828044, 1929602, 2043108, 2395368, 2437392, 2724144, 2894403, 3656088, 3859204, 4086216, 4790736, 5788806, 7312176, 7718408, 8172432, 8683209, 11577612, 15436816, 17366418, 23155224, 34732836, 46310448, 69465672, 138931344]

約数ペア:

[(1, 138931344), (2, 69465672), (3, 46310448), (4, 34732836), (6, 23155224), (8, 17366418), (9, 15436816), (12, 11577612), (16, 8683209), (17, 8172432), (18, 7718408), (19, 7312176), (24, 5788806), (29, 4790736), (34, 4086216), (36, 3859204), (38, 3656088), (48, 2894403), (51, 2724144), (57, 2437392), (58, 2395368), (68, 2043108), (72, 1929602), (76, 1828044), (87, 1596912), (102, 1362072), (103, 1348848), (114, 1218696), (116, 1197684), (136, 1021554), (144, 964801), (152, 914022), (153, 908048), (171, 812464), (174, 798456), (204, 681036), (206, 674424), (228, 609348), (232, 598842), (261, 532304), (272, 510777), (304, 457011), (306, 454024), (309, 449616), (323, 430128), (342, 406232), (348, 399228), (408, 340518), (412, 337212), (456, 304674), (464, 299421), (493, 281808), (522, 266152), (551, 252144), (612, 227012), (618, 224808), (646, 215064), (684, 203116), (696, 199614), (816, 170259), (824, 168606), (912, 152337), (927, 149872), (969, 143376), (986, 140904), (1044, 133076), (1102, 126072), (1224, 113506), (1236, 112404), (1292, 107532), (1368, 101558), (1392, 99807), (1479, 93936), (1648, 84303), (1653, 84048), (1751, 79344), (1854, 74936), (1938, 71688), (1957, 70992), (1972, 70452), (2088, 66538), (2204, 63036), (2448, 56753), (2472, 56202), (2584, 53766), (2736, 50779), (2907, 47792), (2958, 46968), (2987, 46512), (3306, 42024), (3502, 39672), (3708, 37468), (3876, 35844), (3914, 35496), (3944, 35226), (4176, 33269), (4408, 31518), (4437, 31312), (4944, 28101), (4959, 28016), (5168, 26883), (5253, 26448), (5814, 23896), (5871, 23664), (5916, 23484), (5974, 23256), (6612, 21012), (7004, 19836), (7416, 18734), (7752, 17922), (7828, 17748), (7888, 17613), (8816, 15759), (8874, 15656), (8961, 15504), (9367, 14832), (9918, 14008), (10506, 13224), (11628, 11948), (11742, 11832)]