160153919

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 166738176

約数和(自身を除く): 6584257

約数列:

[1, 67, 71, 131, 257, 4757, 8777, 9301, 17219, 18247, 33667, 623167, 1222549, 2255689, 2390357, 160153919]

約数ペア:

[(1, 160153919), (67, 2390357), (71, 2255689), (131, 1222549), (257, 623167), (4757, 33667), (8777, 18247), (9301, 17219)]