138847128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28499}}^1$

素因数の和:28544

約数の個数: 64

約数和(自身を含む): 410400000

約数和(自身を除く): 271552872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 28499, 56998, 85497, 113996, 170994, 199493, 227992, 341988, 398986, 598479, 683976, 797972, 826471, 1196958, 1595944, 1652942, 2393916, 2479413, 3305884, 4787832, 4958826, 5785297, 6611768, 9917652, 11570594, 17355891, 19835304, 23141188, 34711782, 46282376, 69423564, 138847128]

約数ペア:

[(1, 138847128), (2, 69423564), (3, 46282376), (4, 34711782), (6, 23141188), (7, 19835304), (8, 17355891), (12, 11570594), (14, 9917652), (21, 6611768), (24, 5785297), (28, 4958826), (29, 4787832), (42, 3305884), (56, 2479413), (58, 2393916), (84, 1652942), (87, 1595944), (116, 1196958), (168, 826471), (174, 797972), (203, 683976), (232, 598479), (348, 398986), (406, 341988), (609, 227992), (696, 199493), (812, 170994), (1218, 113996), (1624, 85497), (2436, 56998), (4872, 28499)]