123617952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 393169140

約数和(自身を除く): 269551188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 41, 48, 57, 58, 72, 76, 82, 87, 96, 114, 116, 123, 144, 152, 164, 171, 174, 228, 232, 246, 261, 288, 304, 328, 342, 348, 361, 369, 456, 464, 492, 522, 551, 608, 656, 684, 696, 722, 738, 779, 912, 928, 984, 1044, 1083, 1102, 1189, 1312, 1368, 1392, 1444, 1476, 1558, 1653, 1824, 1968, 2088, 2166, 2204, 2337, 2378, 2736, 2784, 2888, 2952, 3116, 3249, 3306, 3567, 3936, 4176, 4332, 4408, 4674, 4756, 4959, 5472, 5776, 5904, 6232, 6498, 6612, 7011, 7134, 8352, 8664, 8816, 9348, 9512, 9918, 10469, 10701, 11552, 11808, 12464, 12996, 13224, 14022, 14268, 14801, 17328, 17632, 18696, 19024, 19836, 20938, 21402, 22591, 24928, 25992, 26448, 28044, 28536, 29602, 31407, 34656, 37392, 38048, 39672, 41876, 42804, 44403, 45182, 51984, 52896, 56088, 57072, 59204, 62814, 67773, 74784, 79344, 83752, 85608, 88806, 90364, 94221, 103968, 112176, 114144, 118408, 125628, 133209, 135546, 158688, 167504, 171216, 177612, 180728, 188442, 203319, 224352, 236816, 251256, 266418, 271092, 335008, 342432, 355224, 361456, 376884, 406638, 429229, 473632, 502512, 532836, 542184, 710448, 722912, 753768, 813276, 858458, 1005024, 1065672, 1084368, 1287687, 1420896, 1507536, 1626552, 1716916, 2131344, 2168736, 2575374, 3015072, 3253104, 3433832, 3863061, 4262688, 5150748, 6506208, 6867664, 7726122, 10301496, 13735328, 15452244, 20602992, 30904488, 41205984, 61808976, 123617952]

約数ペア:

[(1, 123617952), (2, 61808976), (3, 41205984), (4, 30904488), (6, 20602992), (8, 15452244), (9, 13735328), (12, 10301496), (16, 7726122), (18, 6867664), (19, 6506208), (24, 5150748), (29, 4262688), (32, 3863061), (36, 3433832), (38, 3253104), (41, 3015072), (48, 2575374), (57, 2168736), (58, 2131344), (72, 1716916), (76, 1626552), (82, 1507536), (87, 1420896), (96, 1287687), (114, 1084368), (116, 1065672), (123, 1005024), (144, 858458), (152, 813276), (164, 753768), (171, 722912), (174, 710448), (228, 542184), (232, 532836), (246, 502512), (261, 473632), (288, 429229), (304, 406638), (328, 376884), (342, 361456), (348, 355224), (361, 342432), (369, 335008), (456, 271092), (464, 266418), (492, 251256), (522, 236816), (551, 224352), (608, 203319), (656, 188442), (684, 180728), (696, 177612), (722, 171216), (738, 167504), (779, 158688), (912, 135546), (928, 133209), (984, 125628), (1044, 118408), (1083, 114144), (1102, 112176), (1189, 103968), (1312, 94221), (1368, 90364), (1392, 88806), (1444, 85608), (1476, 83752), (1558, 79344), (1653, 74784), (1824, 67773), (1968, 62814), (2088, 59204), (2166, 57072), (2204, 56088), (2337, 52896), (2378, 51984), (2736, 45182), (2784, 44403), (2888, 42804), (2952, 41876), (3116, 39672), (3249, 38048), (3306, 37392), (3567, 34656), (3936, 31407), (4176, 29602), (4332, 28536), (4408, 28044), (4674, 26448), (4756, 25992), (4959, 24928), (5472, 22591), (5776, 21402), (5904, 20938), (6232, 19836), (6498, 19024), (6612, 18696), (7011, 17632), (7134, 17328), (8352, 14801), (8664, 14268), (8816, 14022), (9348, 13224), (9512, 12996), (9918, 12464), (10469, 11808), (10701, 11552)]