138277622

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{135301}}^1$

素因数の和:135383

約数の個数: 16

約数和(自身を含む): 240296352

約数和(自身を除く): 102018730

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 135301, 270602, 947107, 1894214, 9876973, 19753946, 69138811, 138277622]

約数ペア:

[(1, 138277622), (2, 69138811), (7, 19753946), (14, 9876973), (73, 1894214), (146, 947107), (511, 270602), (1022, 135301)]