140865502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{24809}}^1$

素因数の和:24995

約数の個数: 16

約数和(自身を含む): 225076320

約数和(自身を除く): 84210818

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 24809, 49618, 421753, 843506, 4143103, 8286206, 70432751, 140865502]

約数ペア:

[(1, 140865502), (2, 70432751), (17, 8286206), (34, 4143103), (167, 843506), (334, 421753), (2839, 49618), (5678, 24809)]