139969088

素因数分解:

$2^6\times 7^2\times {\mathrm{44633}}^1$

素因数の和:44659

約数の個数: 42

約数和(自身を含む): 323105526

約数和(自身を除く): 183136438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 44633, 89266, 178532, 312431, 357064, 624862, 714128, 1249724, 1428256, 2187017, 2499448, 2856512, 4374034, 4998896, 8748068, 9997792, 17496136, 19995584, 34992272, 69984544, 139969088]

約数ペア:

[(1, 139969088), (2, 69984544), (4, 34992272), (7, 19995584), (8, 17496136), (14, 9997792), (16, 8748068), (28, 4998896), (32, 4374034), (49, 2856512), (56, 2499448), (64, 2187017), (98, 1428256), (112, 1249724), (196, 714128), (224, 624862), (392, 357064), (448, 312431), (784, 178532), (1568, 89266), (3136, 44633)]