152820906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{74257}}^1$

素因数の和:74283

約数の個数: 32

約数和(自身を含む): 356438400

約数和(自身を除く): 203617494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 74257, 148514, 222771, 445542, 519799, 1039598, 1559397, 3118794, 3638593, 7277186, 10915779, 21831558, 25470151, 50940302, 76410453, 152820906]

約数ペア:

[(1, 152820906), (2, 76410453), (3, 50940302), (6, 25470151), (7, 21831558), (14, 10915779), (21, 7277186), (42, 3638593), (49, 3118794), (98, 1559397), (147, 1039598), (294, 519799), (343, 445542), (686, 222771), (1029, 148514), (2058, 74257)]