140306208

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 96

約数和(自身を含む): 429609600

約数和(自身を除く): 289303392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4261, 4704, 5488, 8232, 8522, 10976, 12783, 16464, 17044, 25566, 29827, 32928, 34088, 51132, 59654, 68176, 89481, 102264, 119308, 136352, 178962, 204528, 208789, 238616, 357924, 409056, 417578, 477232, 626367, 715848, 835156, 954464, 1252734, 1431696, 1461523, 1670312, 2505468, 2863392, 2923046, 3340624, 4384569, 5010936, 5846092, 6681248, 8769138, 10021872, 11692184, 17538276, 20043744, 23384368, 35076552, 46768736, 70153104, 140306208]

約数ペア:

[(1, 140306208), (2, 70153104), (3, 46768736), (4, 35076552), (6, 23384368), (7, 20043744), (8, 17538276), (12, 11692184), (14, 10021872), (16, 8769138), (21, 6681248), (24, 5846092), (28, 5010936), (32, 4384569), (42, 3340624), (48, 2923046), (49, 2863392), (56, 2505468), (84, 1670312), (96, 1461523), (98, 1431696), (112, 1252734), (147, 954464), (168, 835156), (196, 715848), (224, 626367), (294, 477232), (336, 417578), (343, 409056), (392, 357924), (588, 238616), (672, 208789), (686, 204528), (784, 178962), (1029, 136352), (1176, 119308), (1372, 102264), (1568, 89481), (2058, 68176), (2352, 59654), (2744, 51132), (4116, 34088), (4261, 32928), (4704, 29827), (5488, 25566), (8232, 17044), (8522, 16464), (10976, 12783)]