143354224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3785

約数の個数: 40

約数和(自身を含む): 300748112

約数和(自身を除く): 157393888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 3571, 5018, 7142, 10036, 14284, 20072, 28568, 40144, 46423, 57136, 92846, 185692, 371384, 689203, 742768, 1378406, 2756812, 5513624, 8959639, 11027248, 17919278, 35838556, 71677112, 143354224]

約数ペア:

[(1, 143354224), (2, 71677112), (4, 35838556), (8, 17919278), (13, 11027248), (16, 8959639), (26, 5513624), (52, 2756812), (104, 1378406), (193, 742768), (208, 689203), (386, 371384), (772, 185692), (1544, 92846), (2509, 57136), (3088, 46423), (3571, 40144), (5018, 28568), (7142, 20072), (10036, 14284)]