168181108

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 299242944

約数和(自身を除く): 131061836

約数列:

[1, 2, 4, 71, 142, 284, 691, 857, 1382, 1714, 2764, 3428, 49061, 60847, 98122, 121694, 196244, 243388, 592187, 1184374, 2368748, 42045277, 84090554, 168181108]

約数ペア:

[(1, 168181108), (2, 84090554), (4, 42045277), (71, 2368748), (142, 1184374), (284, 592187), (691, 243388), (857, 196244), (1382, 121694), (1714, 98122), (2764, 60847), (3428, 49061)]