139110448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{299807}}^1$

素因数の和:299844

約数の個数: 20

約数和(自身を含む): 278821440

約数和(自身を除く): 139710992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 299807, 599614, 1199228, 2398456, 4796912, 8694403, 17388806, 34777612, 69555224, 139110448]

約数ペア:

[(1, 139110448), (2, 69555224), (4, 34777612), (8, 17388806), (16, 8694403), (29, 4796912), (58, 2398456), (116, 1199228), (232, 599614), (464, 299807)]