125978384

素因数分解:

$2^4\times 7^1\times {\mathrm{1124807}}^1$

素因数の和:1124822

約数の個数: 20

約数和(自身を含む): 278952384

約数和(自身を除く): 152974000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1124807, 2249614, 4499228, 7873649, 8998456, 15747298, 17996912, 31494596, 62989192, 125978384]

約数ペア:

[(1, 125978384), (2, 62989192), (4, 31494596), (7, 17996912), (8, 15747298), (14, 8998456), (16, 7873649), (28, 4499228), (56, 2249614), (112, 1124807)]