135764260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{49549}}^1$

素因数の和:49695

約数の個数: 24

約数和(自身を含む): 287191800

約数和(自身を除く): 151427540

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 49549, 99098, 198196, 247745, 495490, 990980, 6788213, 13576426, 27152852, 33941065, 67882130, 135764260]

約数ペア:

[(1, 135764260), (2, 67882130), (4, 33941065), (5, 27152852), (10, 13576426), (20, 6788213), (137, 990980), (274, 495490), (548, 247745), (685, 198196), (1370, 99098), (2740, 49549)]