137185216

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2361

約数の個数: 56

約数和(自身を含む): 313496960

約数和(自身を除く): 176311744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2203, 2224, 3892, 4406, 4448, 7784, 8812, 8896, 15421, 15568, 17624, 30842, 31136, 35248, 61684, 62272, 70496, 123368, 140992, 246736, 306217, 493472, 612434, 986944, 1224868, 2143519, 2449736, 4287038, 4899472, 8574076, 9798944, 17148152, 19597888, 34296304, 68592608, 137185216]

約数ペア:

[(1, 137185216), (2, 68592608), (4, 34296304), (7, 19597888), (8, 17148152), (14, 9798944), (16, 8574076), (28, 4899472), (32, 4287038), (56, 2449736), (64, 2143519), (112, 1224868), (139, 986944), (224, 612434), (278, 493472), (448, 306217), (556, 246736), (973, 140992), (1112, 123368), (1946, 70496), (2203, 62272), (2224, 61684), (3892, 35248), (4406, 31136), (4448, 30842), (7784, 17624), (8812, 15568), (8896, 15421)]