137187344

素因数分解:

$2^4\times 7^1\times {\mathrm{1224887}}^1$

素因数の和:1224902

約数の個数: 20

約数和(自身を含む): 303772224

約数和(自身を除く): 166584880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1224887, 2449774, 4899548, 8574209, 9799096, 17148418, 19598192, 34296836, 68593672, 137187344]

約数ペア:

[(1, 137187344), (2, 68593672), (4, 34296836), (7, 19598192), (8, 17148418), (14, 9799096), (16, 8574209), (28, 4899548), (56, 2449774), (112, 1224887)]