140118048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9929}}^1$

素因数の和:9959

約数の個数: 108

約数和(自身を含む): 463562190

約数和(自身を除く): 323444142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 9929, 14112, 19858, 29787, 39716, 59574, 69503, 79432, 89361, 119148, 139006, 158864, 178722, 208509, 238296, 278012, 317728, 357444, 417018, 476592, 486521, 556024, 625527, 714888, 834036, 953184, 973042, 1112048, 1251054, 1429776, 1459563, 1668072, 1946084, 2224096, 2502108, 2859552, 2919126, 3336144, 3892168, 4378689, 5004216, 5838252, 6672288, 7784336, 8757378, 10008432, 11676504, 15568672, 17514756, 20016864, 23353008, 35029512, 46706016, 70059024, 140118048]

約数ペア:

[(1, 140118048), (2, 70059024), (3, 46706016), (4, 35029512), (6, 23353008), (7, 20016864), (8, 17514756), (9, 15568672), (12, 11676504), (14, 10008432), (16, 8757378), (18, 7784336), (21, 6672288), (24, 5838252), (28, 5004216), (32, 4378689), (36, 3892168), (42, 3336144), (48, 2919126), (49, 2859552), (56, 2502108), (63, 2224096), (72, 1946084), (84, 1668072), (96, 1459563), (98, 1429776), (112, 1251054), (126, 1112048), (144, 973042), (147, 953184), (168, 834036), (196, 714888), (224, 625527), (252, 556024), (288, 486521), (294, 476592), (336, 417018), (392, 357444), (441, 317728), (504, 278012), (588, 238296), (672, 208509), (784, 178722), (882, 158864), (1008, 139006), (1176, 119148), (1568, 89361), (1764, 79432), (2016, 69503), (2352, 59574), (3528, 39716), (4704, 29787), (7056, 19858), (9929, 14112)]