138040308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{182593}}^1$

素因数の和:182613

約数の個数: 48

約数和(自身を含む): 409010560

約数和(自身を除く): 270970252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 182593, 365186, 547779, 730372, 1095558, 1278151, 1643337, 2191116, 2556302, 3286674, 3834453, 4930011, 5112604, 6573348, 7668906, 9860022, 11503359, 15337812, 19720044, 23006718, 34510077, 46013436, 69020154, 138040308]

約数ペア:

[(1, 138040308), (2, 69020154), (3, 46013436), (4, 34510077), (6, 23006718), (7, 19720044), (9, 15337812), (12, 11503359), (14, 9860022), (18, 7668906), (21, 6573348), (27, 5112604), (28, 4930011), (36, 3834453), (42, 3286674), (54, 2556302), (63, 2191116), (84, 1643337), (108, 1278151), (126, 1095558), (189, 730372), (252, 547779), (378, 365186), (756, 182593)]