149030238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3548339}}^1$

素因数の和:3548351

約数の個数: 16

約数和(自身を含む): 340640640

約数和(自身を除く): 191610402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3548339, 7096678, 10645017, 21290034, 24838373, 49676746, 74515119, 149030238]

約数ペア:

[(1, 149030238), (2, 74515119), (3, 49676746), (6, 24838373), (7, 21290034), (14, 10645017), (21, 7096678), (42, 3548339)]