153939086

素因数分解:

$2^1\times 7^3\times {\mathrm{224401}}^1$

素因数の和:224424

約数の個数: 16

約数和(自身を含む): 269282400

約数和(自身を除く): 115343314

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 224401, 448802, 1570807, 3141614, 10995649, 21991298, 76969543, 153939086]

約数ペア:

[(1, 153939086), (2, 76969543), (7, 21991298), (14, 10995649), (49, 3141614), (98, 1570807), (343, 448802), (686, 224401)]