160268139

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{48259}}^1$

素因数の和:48312

約数の個数: 20

約数和(自身を含む): 245257320

約数和(自身を除く): 84989181

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 48259, 144777, 434331, 1302993, 1978619, 3908979, 5935857, 17807571, 53422713, 160268139]

約数ペア:

[(1, 160268139), (3, 53422713), (9, 17807571), (27, 5935857), (41, 3908979), (81, 1978619), (123, 1302993), (369, 434331), (1107, 144777), (3321, 48259)]