138654576

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2909}}^1$

素因数の和:3254

約数の個数: 60

約数和(自身を含む): 389346360

約数和(自身を除く): 250691784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2909, 2979, 3972, 5296, 5818, 5958, 7944, 8727, 11636, 11916, 15888, 17454, 23272, 23832, 26181, 34908, 46544, 47664, 52362, 69816, 104724, 139632, 209448, 418896, 962879, 1925758, 2888637, 3851516, 5777274, 7703032, 8665911, 11554548, 15406064, 17331822, 23109096, 34663644, 46218192, 69327288, 138654576]

約数ペア:

[(1, 138654576), (2, 69327288), (3, 46218192), (4, 34663644), (6, 23109096), (8, 17331822), (9, 15406064), (12, 11554548), (16, 8665911), (18, 7703032), (24, 5777274), (36, 3851516), (48, 2888637), (72, 1925758), (144, 962879), (331, 418896), (662, 209448), (993, 139632), (1324, 104724), (1986, 69816), (2648, 52362), (2909, 47664), (2979, 46544), (3972, 34908), (5296, 26181), (5818, 23832), (5958, 23272), (7944, 17454), (8727, 15888), (11636, 11916)]