103479138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{821263}}^1$

素因数の和:821278

約数の個数: 24

約数和(自身を含む): 256234368

約数和(自身を除く): 152755230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 821263, 1642526, 2463789, 4927578, 5748841, 7391367, 11497682, 14782734, 17246523, 34493046, 51739569, 103479138]

約数ペア:

[(1, 103479138), (2, 51739569), (3, 34493046), (6, 17246523), (7, 14782734), (9, 11497682), (14, 7391367), (18, 5748841), (21, 4927578), (42, 2463789), (63, 1642526), (126, 821263)]