158392214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{16319}}^1$

素因数の和:16555

約数の個数: 16

約数和(自身を含む): 249108480

約数和(自身を除く): 90716266

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 16319, 32638, 375337, 750674, 3443309, 6886618, 79196107, 158392214]

約数ペア:

[(1, 158392214), (2, 79196107), (23, 6886618), (46, 3443309), (211, 750674), (422, 375337), (4853, 32638), (9706, 16319)]