140844156

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{160781}}^1$

素因数の和:160861

約数の個数: 24

約数和(自身を含む): 333140304

約数和(自身を除く): 192296148

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 160781, 321562, 482343, 643124, 964686, 1929372, 11737013, 23474026, 35211039, 46948052, 70422078, 140844156]

約数ペア:

[(1, 140844156), (2, 70422078), (3, 46948052), (4, 35211039), (6, 23474026), (12, 11737013), (73, 1929372), (146, 964686), (219, 643124), (292, 482343), (438, 321562), (876, 160781)]