144625516

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{28537}}^1$

素因数の和:28729

約数の個数: 24

約数和(自身を含む): 290859296

約数和(自身を除く): 146233780

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 28537, 57074, 114148, 199759, 399518, 799036, 5165197, 10330394, 20660788, 36156379, 72312758, 144625516]

約数ペア:

[(1, 144625516), (2, 72312758), (4, 36156379), (7, 20660788), (14, 10330394), (28, 5165197), (181, 799036), (362, 399518), (724, 199759), (1267, 114148), (2534, 57074), (5068, 28537)]