159401170

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{7177}}^1$

素因数の和:9405

約数の個数: 16

約数和(自身を含む): 287091288

約数和(自身を除く): 127690118

約数列:

[1, 2, 5, 10, 2221, 4442, 7177, 11105, 14354, 22210, 35885, 71770, 15940117, 31880234, 79700585, 159401170]

約数ペア:

[(1, 159401170), (2, 79700585), (5, 31880234), (10, 15940117), (2221, 71770), (4442, 35885), (7177, 22210), (11105, 14354)]