131089716

素因数分解:

$2^2\times 3^2\times {\mathrm{3641381}}^1$

素因数の和:3641391

約数の個数: 18

約数和(自身を含む): 331365762

約数和(自身を除く): 200276046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3641381, 7282762, 10924143, 14565524, 21848286, 32772429, 43696572, 65544858, 131089716]

約数ペア:

[(1, 131089716), (2, 65544858), (3, 43696572), (4, 32772429), (6, 21848286), (9, 14565524), (12, 10924143), (18, 7282762), (36, 3641381)]