134823724

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20147}}^1$

素因数の和:20397

約数の個数: 24

約数和(自身を含む): 270789120

約数和(自身を除く): 135965396

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 20147, 40294, 80588, 141029, 282058, 564116, 4815133, 9630266, 19260532, 33705931, 67411862, 134823724]

約数ペア:

[(1, 134823724), (2, 67411862), (4, 33705931), (7, 19260532), (14, 9630266), (28, 4815133), (239, 564116), (478, 282058), (956, 141029), (1673, 80588), (3346, 40294), (6692, 20147)]