149780022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3566191}}^1$

素因数の和:3566203

約数の個数: 16

約数和(自身を含む): 342354432

約数和(自身を除く): 192574410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3566191, 7132382, 10698573, 21397146, 24963337, 49926674, 74890011, 149780022]

約数ペア:

[(1, 149780022), (2, 74890011), (3, 49926674), (6, 24963337), (7, 21397146), (14, 10698573), (21, 7132382), (42, 3566191)]