157757966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{25033}}^1$

素因数の和:25195

約数の個数: 16

約数和(自身を含む): 248737824

約数和(自身を除く): 90979858

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 25033, 50066, 575759, 1151518, 3429521, 6859042, 78878983, 157757966]

約数ペア:

[(1, 157757966), (2, 78878983), (23, 6859042), (46, 3429521), (137, 1151518), (274, 575759), (3151, 50066), (6302, 25033)]