156940607990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923180047}}^1$

素因数の和:923180071

約数の個数: 16

約数和(自身を含む): 299110335552

約数和(自身を除く): 142169727562

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923180047, 1846360094, 4615900235, 9231800470, 15694060799, 31388121598, 78470303995, 156940607990]

約数ペア:

[(1, 156940607990), (2, 78470303995), (5, 31388121598), (10, 15694060799), (17, 9231800470), (34, 4615900235), (85, 1846360094), (170, 923180047)]