154541952

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 461815200

約数和(自身を除く): 307273248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 288, 291, 384, 388, 432, 461, 576, 582, 776, 864, 873, 922, 1152, 1164, 1383, 1552, 1728, 1746, 1844, 2328, 2619, 2766, 3104, 3456, 3492, 3688, 4149, 4656, 5238, 5532, 6208, 6984, 7376, 8298, 9312, 10476, 11064, 12416, 12447, 13968, 14752, 16596, 18624, 20952, 22128, 24894, 27936, 29504, 33192, 37248, 41904, 44256, 44717, 49788, 55872, 59008, 66384, 83808, 88512, 89434, 99576, 111744, 132768, 134151, 167616, 177024, 178868, 199152, 265536, 268302, 335232, 357736, 398304, 402453, 531072, 536604, 715472, 796608, 804906, 1073208, 1207359, 1430944, 1593216, 1609812, 2146416, 2414718, 2861888, 3219624, 4292832, 4829436, 5723776, 6439248, 8585664, 9658872, 12878496, 17171328, 19317744, 25756992, 38635488, 51513984, 77270976, 154541952]

約数ペア:

[(1, 154541952), (2, 77270976), (3, 51513984), (4, 38635488), (6, 25756992), (8, 19317744), (9, 17171328), (12, 12878496), (16, 9658872), (18, 8585664), (24, 6439248), (27, 5723776), (32, 4829436), (36, 4292832), (48, 3219624), (54, 2861888), (64, 2414718), (72, 2146416), (96, 1609812), (97, 1593216), (108, 1430944), (128, 1207359), (144, 1073208), (192, 804906), (194, 796608), (216, 715472), (288, 536604), (291, 531072), (384, 402453), (388, 398304), (432, 357736), (461, 335232), (576, 268302), (582, 265536), (776, 199152), (864, 178868), (873, 177024), (922, 167616), (1152, 134151), (1164, 132768), (1383, 111744), (1552, 99576), (1728, 89434), (1746, 88512), (1844, 83808), (2328, 66384), (2619, 59008), (2766, 55872), (3104, 49788), (3456, 44717), (3492, 44256), (3688, 41904), (4149, 37248), (4656, 33192), (5238, 29504), (5532, 27936), (6208, 24894), (6984, 22128), (7376, 20952), (8298, 18624), (9312, 16596), (10476, 14752), (11064, 13968), (12416, 12447)]