155260987924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{135244763}}^1$

素因数の和:135244815

約数の個数: 24

約数和(自身を含む): 318095684928

約数和(自身を除く): 162834697004

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 135244763, 270489526, 540979052, 946713341, 1893426682, 3786853364, 5545035283, 11090070566, 22180141132, 38815246981, 77630493962, 155260987924]

約数ペア:

[(1, 155260987924), (2, 77630493962), (4, 38815246981), (7, 22180141132), (14, 11090070566), (28, 5545035283), (41, 3786853364), (82, 1893426682), (164, 946713341), (287, 540979052), (574, 270489526), (1148, 135244763)]