148949178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3546409}}^1$

素因数の和:3546421

約数の個数: 16

約数和(自身を含む): 340455360

約数和(自身を除く): 191506182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3546409, 7092818, 10639227, 21278454, 24824863, 49649726, 74474589, 148949178]

約数ペア:

[(1, 148949178), (2, 74474589), (3, 49649726), (6, 24824863), (7, 21278454), (14, 10639227), (21, 7092818), (42, 3546409)]