157430302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{69109}}^1$

素因数の和:69195

約数の個数: 16

約数和(自身を含む): 253771920

約数和(自身を除く): 96341618

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 69109, 138218, 1174853, 2349706, 4630303, 9260606, 78715151, 157430302]

約数ペア:

[(1, 157430302), (2, 78715151), (17, 9260606), (34, 4630303), (67, 2349706), (134, 1174853), (1139, 138218), (2278, 69109)]