144144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 120

約数和(自身を含む): 541632

約数和(自身を除く): 397488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 3003, 3276, 3432, 3696, 4004, 4368, 5148, 5544, 6006, 6552, 6864, 8008, 9009, 10296, 11088, 12012, 13104, 16016, 18018, 20592, 24024, 36036, 48048, 72072, 144144]

約数ペア:

[(1, 144144), (2, 72072), (3, 48048), (4, 36036), (6, 24024), (7, 20592), (8, 18018), (9, 16016), (11, 13104), (12, 12012), (13, 11088), (14, 10296), (16, 9009), (18, 8008), (21, 6864), (22, 6552), (24, 6006), (26, 5544), (28, 5148), (33, 4368), (36, 4004), (39, 3696), (42, 3432), (44, 3276), (48, 3003), (52, 2772), (56, 2574), (63, 2288), (66, 2184), (72, 2002), (77, 1872), (78, 1848), (84, 1716), (88, 1638), (91, 1584), (99, 1456), (104, 1386), (112, 1287), (117, 1232), (126, 1144), (132, 1092), (143, 1008), (144, 1001), (154, 936), (156, 924), (168, 858), (176, 819), (182, 792), (198, 728), (208, 693), (231, 624), (234, 616), (252, 572), (264, 546), (273, 528), (286, 504), (308, 468), (312, 462), (336, 429), (364, 396)]