158738832

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7499}}^1$

素因数の和:7530

約数の個数: 120

約数和(自身を含む): 530100000

約数和(自身を除く): 371361168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7499, 10584, 14998, 21168, 22497, 29996, 44994, 52493, 59992, 67491, 89988, 104986, 119984, 134982, 157479, 179976, 202473, 209972, 269964, 314958, 359952, 367451, 404946, 419944, 472437, 539928, 629916, 734902, 809892, 839888, 944874, 1079856, 1102353, 1259832, 1417311, 1469804, 1619784, 1889748, 2204706, 2519664, 2834622, 2939608, 3239568, 3307059, 3779496, 4409412, 5669244, 5879216, 6614118, 7558992, 8818824, 9921177, 11338488, 13228236, 17637648, 19842354, 22676976, 26456472, 39684708, 52912944, 79369416, 158738832]

約数ペア:

[(1, 158738832), (2, 79369416), (3, 52912944), (4, 39684708), (6, 26456472), (7, 22676976), (8, 19842354), (9, 17637648), (12, 13228236), (14, 11338488), (16, 9921177), (18, 8818824), (21, 7558992), (24, 6614118), (27, 5879216), (28, 5669244), (36, 4409412), (42, 3779496), (48, 3307059), (49, 3239568), (54, 2939608), (56, 2834622), (63, 2519664), (72, 2204706), (84, 1889748), (98, 1619784), (108, 1469804), (112, 1417311), (126, 1259832), (144, 1102353), (147, 1079856), (168, 944874), (189, 839888), (196, 809892), (216, 734902), (252, 629916), (294, 539928), (336, 472437), (378, 419944), (392, 404946), (432, 367451), (441, 359952), (504, 314958), (588, 269964), (756, 209972), (784, 202473), (882, 179976), (1008, 157479), (1176, 134982), (1323, 119984), (1512, 104986), (1764, 89988), (2352, 67491), (2646, 59992), (3024, 52493), (3528, 44994), (5292, 29996), (7056, 22497), (7499, 21168), (10584, 14998)]