143246768

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7393}}^1$

素因数の和:7581

約数の個数: 40

約数和(自身を含む): 319065888

約数和(自身を除く): 175819120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 7393, 9688, 14786, 19376, 29572, 51751, 59144, 103502, 118288, 207004, 414008, 828016, 1278989, 2557978, 5115956, 8952923, 10231912, 17905846, 20463824, 35811692, 71623384, 143246768]

約数ペア:

[(1, 143246768), (2, 71623384), (4, 35811692), (7, 20463824), (8, 17905846), (14, 10231912), (16, 8952923), (28, 5115956), (56, 2557978), (112, 1278989), (173, 828016), (346, 414008), (692, 207004), (1211, 118288), (1384, 103502), (2422, 59144), (2768, 51751), (4844, 29572), (7393, 19376), (9688, 14786)]