137926544

素因数分解:

$2^4\times 7^1\times {\mathrm{1231487}}^1$

素因数の和:1231502

約数の個数: 20

約数和(自身を含む): 305409024

約数和(自身を除く): 167482480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1231487, 2462974, 4925948, 8620409, 9851896, 17240818, 19703792, 34481636, 68963272, 137926544]

約数ペア:

[(1, 137926544), (2, 68963272), (4, 34481636), (7, 19703792), (8, 17240818), (14, 9851896), (16, 8620409), (28, 4925948), (56, 2462974), (112, 1231487)]