138167792

素因数分解:

$2^4\times 7^1\times {\mathrm{1233641}}^1$

素因数の和:1233656

約数の個数: 20

約数和(自身を含む): 305943216

約数和(自身を除く): 167775424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1233641, 2467282, 4934564, 8635487, 9869128, 17270974, 19738256, 34541948, 69083896, 138167792]

約数ペア:

[(1, 138167792), (2, 69083896), (4, 34541948), (7, 19738256), (8, 17270974), (14, 9869128), (16, 8635487), (28, 4934564), (56, 2467282), (112, 1233641)]