157029755990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923704447}}^1$

素因数の和:923704471

約数の個数: 16

約数和(自身を含む): 299280241152

約数和(自身を除く): 142250485162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923704447, 1847408894, 4618522235, 9237044470, 15702975599, 31405951198, 78514877995, 157029755990]

約数ペア:

[(1, 157029755990), (2, 78514877995), (5, 31405951198), (10, 15702975599), (17, 9237044470), (34, 4618522235), (85, 1847408894), (170, 923704447)]