143991530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{847009}}^1$

素因数の和:847033

約数の個数: 16

約数和(自身を含む): 274431240

約数和(自身を除く): 130439710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 847009, 1694018, 4235045, 8470090, 14399153, 28798306, 71995765, 143991530]

約数ペア:

[(1, 143991530), (2, 71995765), (5, 28798306), (10, 14399153), (17, 8470090), (34, 4235045), (85, 1694018), (170, 847009)]