144243672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 395366400

約数和(自身を除く): 251122728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 59, 69, 86, 92, 103, 118, 129, 138, 172, 177, 184, 206, 236, 258, 276, 309, 344, 354, 412, 472, 516, 552, 618, 708, 824, 989, 1032, 1236, 1357, 1416, 1978, 2369, 2472, 2537, 2714, 2967, 3956, 4071, 4429, 4738, 5074, 5428, 5934, 6077, 7107, 7611, 7912, 8142, 8858, 9476, 10148, 10856, 11868, 12154, 13287, 14214, 15222, 16284, 17716, 18231, 18952, 20296, 23736, 24308, 26574, 28428, 30444, 32568, 35432, 36462, 48616, 53148, 56856, 58351, 60888, 72924, 101867, 106296, 116702, 139771, 145848, 175053, 203734, 233404, 261311, 279542, 305601, 350106, 407468, 419313, 466808, 522622, 559084, 611202, 700212, 783933, 814936, 838626, 1045244, 1118168, 1222404, 1400424, 1567866, 1677252, 2090488, 2444808, 3135732, 3354504, 6010153, 6271464, 12020306, 18030459, 24040612, 36060918, 48081224, 72121836, 144243672]

約数ペア:

[(1, 144243672), (2, 72121836), (3, 48081224), (4, 36060918), (6, 24040612), (8, 18030459), (12, 12020306), (23, 6271464), (24, 6010153), (43, 3354504), (46, 3135732), (59, 2444808), (69, 2090488), (86, 1677252), (92, 1567866), (103, 1400424), (118, 1222404), (129, 1118168), (138, 1045244), (172, 838626), (177, 814936), (184, 783933), (206, 700212), (236, 611202), (258, 559084), (276, 522622), (309, 466808), (344, 419313), (354, 407468), (412, 350106), (472, 305601), (516, 279542), (552, 261311), (618, 233404), (708, 203734), (824, 175053), (989, 145848), (1032, 139771), (1236, 116702), (1357, 106296), (1416, 101867), (1978, 72924), (2369, 60888), (2472, 58351), (2537, 56856), (2714, 53148), (2967, 48616), (3956, 36462), (4071, 35432), (4429, 32568), (4738, 30444), (5074, 28428), (5428, 26574), (5934, 24308), (6077, 23736), (7107, 20296), (7611, 18952), (7912, 18231), (8142, 17716), (8858, 16284), (9476, 15222), (10148, 14214), (10856, 13287), (11868, 12154)]