165874804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{2543}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 303448320

約数和(自身を除く): 137573516

約数列:

[1, 2, 4, 23, 46, 92, 709, 1418, 2543, 2836, 5086, 10172, 16307, 32614, 58489, 65228, 116978, 233956, 1802987, 3605974, 7211948, 41468701, 82937402, 165874804]

約数ペア:

[(1, 165874804), (2, 82937402), (4, 41468701), (23, 7211948), (46, 3605974), (92, 1802987), (709, 233956), (1418, 116978), (2543, 65228), (2836, 58489), (5086, 32614), (10172, 16307)]