125594224

素因数分解:

$2^4\times 7^1\times {\mathrm{1121377}}^1$

素因数の和:1121392

約数の個数: 20

約数和(自身を含む): 278101744

約数和(自身を除く): 152507520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1121377, 2242754, 4485508, 7849639, 8971016, 15699278, 17942032, 31398556, 62797112, 125594224]

約数ペア:

[(1, 125594224), (2, 62797112), (4, 31398556), (7, 17942032), (8, 15699278), (14, 8971016), (16, 7849639), (28, 4485508), (56, 2242754), (112, 1121377)]