161716910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{703117}}^1$

素因数の和:703147

約数の個数: 16

約数和(自身を含む): 303746976

約数和(自身を除く): 142030066

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 703117, 1406234, 3515585, 7031170, 16171691, 32343382, 80858455, 161716910]

約数ペア:

[(1, 161716910), (2, 80858455), (5, 32343382), (10, 16171691), (23, 7031170), (46, 3515585), (115, 1406234), (230, 703117)]