125597192

素因数分解:

$2^3\times 7^2\times {\mathrm{320401}}^1$

素因数の和:320421

約数の個数: 24

約数和(自身を含む): 273943710

約数和(自身を除く): 148346518

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 320401, 640802, 1281604, 2242807, 2563208, 4485614, 8971228, 15699649, 17942456, 31399298, 62798596, 125597192]

約数ペア:

[(1, 125597192), (2, 62798596), (4, 31399298), (7, 17942456), (8, 15699649), (14, 8971228), (28, 4485614), (49, 2563208), (56, 2242807), (98, 1281604), (196, 640802), (392, 320401)]