143469648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20333}}^1$

素因数の和:20361

約数の個数: 90

約数和(自身を含む): 467092314

約数和(自身を除く): 323622666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20333, 40666, 60999, 81332, 121998, 142331, 162664, 182997, 243996, 284662, 325328, 365994, 426993, 487992, 569324, 731988, 853986, 975984, 996317, 1138648, 1280979, 1463976, 1707972, 1992634, 2277296, 2561958, 2927952, 2988951, 3415944, 3985268, 5123916, 5977902, 6831888, 7970536, 8966853, 10247832, 11955804, 15941072, 17933706, 20495664, 23911608, 35867412, 47823216, 71734824, 143469648]

約数ペア:

[(1, 143469648), (2, 71734824), (3, 47823216), (4, 35867412), (6, 23911608), (7, 20495664), (8, 17933706), (9, 15941072), (12, 11955804), (14, 10247832), (16, 8966853), (18, 7970536), (21, 6831888), (24, 5977902), (28, 5123916), (36, 3985268), (42, 3415944), (48, 2988951), (49, 2927952), (56, 2561958), (63, 2277296), (72, 1992634), (84, 1707972), (98, 1463976), (112, 1280979), (126, 1138648), (144, 996317), (147, 975984), (168, 853986), (196, 731988), (252, 569324), (294, 487992), (336, 426993), (392, 365994), (441, 325328), (504, 284662), (588, 243996), (784, 182997), (882, 162664), (1008, 142331), (1176, 121998), (1764, 81332), (2352, 60999), (3528, 40666), (7056, 20333)]