166731188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25247}}^1$

素因数の和:25391

約数の個数: 24

約数和(自身を含む): 316710912

約数和(自身を除く): 149979724

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 25247, 50494, 100988, 328211, 656422, 1312844, 3206369, 6412738, 12825476, 41682797, 83365594, 166731188]

約数ペア:

[(1, 166731188), (2, 83365594), (4, 41682797), (13, 12825476), (26, 6412738), (52, 3206369), (127, 1312844), (254, 656422), (508, 328211), (1651, 100988), (3302, 50494), (6604, 25247)]