164584990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{968147}}^1$

素因数の和:968171

約数の個数: 16

約数和(自身を含む): 313679952

約数和(自身を除く): 149094962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 968147, 1936294, 4840735, 9681470, 16458499, 32916998, 82292495, 164584990]

約数ペア:

[(1, 164584990), (2, 82292495), (5, 32916998), (10, 16458499), (17, 9681470), (34, 4840735), (85, 1936294), (170, 968147)]