184421180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{67307}}^1$

素因数の和:67453

約数の個数: 24

約数和(自身を含む): 390117168

約数和(自身を除く): 205695988

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 67307, 134614, 269228, 336535, 673070, 1346140, 9221059, 18442118, 36884236, 46105295, 92210590, 184421180]

約数ペア:

[(1, 184421180), (2, 92210590), (4, 46105295), (5, 36884236), (10, 18442118), (20, 9221059), (137, 1346140), (274, 673070), (548, 336535), (685, 269228), (1370, 134614), (2740, 67307)]