121313136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 360405504

約数和(自身を除く): 239092368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2087, 2422, 2768, 3633, 4152, 4174, 4844, 6261, 7266, 8304, 8348, 9688, 12522, 14532, 14609, 16696, 19376, 25044, 29064, 29218, 33392, 43827, 50088, 58128, 58436, 87654, 100176, 116872, 175308, 233744, 350616, 361051, 701232, 722102, 1083153, 1444204, 2166306, 2527357, 2888408, 4332612, 5054714, 5776816, 7582071, 8665224, 10109428, 15164142, 17330448, 20218856, 30328284, 40437712, 60656568, 121313136]

約数ペア:

[(1, 121313136), (2, 60656568), (3, 40437712), (4, 30328284), (6, 20218856), (7, 17330448), (8, 15164142), (12, 10109428), (14, 8665224), (16, 7582071), (21, 5776816), (24, 5054714), (28, 4332612), (42, 2888408), (48, 2527357), (56, 2166306), (84, 1444204), (112, 1083153), (168, 722102), (173, 701232), (336, 361051), (346, 350616), (519, 233744), (692, 175308), (1038, 116872), (1211, 100176), (1384, 87654), (2076, 58436), (2087, 58128), (2422, 50088), (2768, 43827), (3633, 33392), (4152, 29218), (4174, 29064), (4844, 25044), (6261, 19376), (7266, 16696), (8304, 14609), (8348, 14532), (9688, 12522)]