140443072

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28499}}^1$

素因数の和:28529

約数の個数: 56

約数和(自身を含む): 347472000

約数和(自身を除く): 207028928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 28499, 56998, 113996, 199493, 227992, 313489, 398986, 455984, 626978, 797972, 911968, 1253956, 1595944, 1823936, 2194423, 2507912, 3191888, 4388846, 5015824, 6383776, 8777692, 10031648, 12767552, 17555384, 20063296, 35110768, 70221536, 140443072]

約数ペア:

[(1, 140443072), (2, 70221536), (4, 35110768), (7, 20063296), (8, 17555384), (11, 12767552), (14, 10031648), (16, 8777692), (22, 6383776), (28, 5015824), (32, 4388846), (44, 3191888), (56, 2507912), (64, 2194423), (77, 1823936), (88, 1595944), (112, 1253956), (154, 911968), (176, 797972), (224, 626978), (308, 455984), (352, 398986), (448, 313489), (616, 227992), (704, 199493), (1232, 113996), (2464, 56998), (4928, 28499)]