157841272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3779}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 152421128

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 908, 1816, 3779, 5221, 7558, 10442, 15116, 20884, 30232, 41768, 86917, 173834, 347668, 695336, 857833, 1715666, 3431332, 6862664, 19730159, 39460318, 78920636, 157841272]

約数ペア:

[(1, 157841272), (2, 78920636), (4, 39460318), (8, 19730159), (23, 6862664), (46, 3431332), (92, 1715666), (184, 857833), (227, 695336), (454, 347668), (908, 173834), (1816, 86917), (3779, 41768), (5221, 30232), (7558, 20884), (10442, 15116)]