157029504155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12617879}}^1$

素因数の和:12618034

約数の個数: 16

約数和(自身を含む): 199867219200

約数和(自身を除く): 42837715045

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 12617879, 63089395, 239739701, 1198698505, 1652942149, 8264710745, 31405900831, 157029504155]

約数ペア:

[(1, 157029504155), (5, 31405900831), (19, 8264710745), (95, 1652942149), (131, 1198698505), (655, 239739701), (2489, 63089395), (12445, 12617879)]