166880862

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{20287}}^1$

素因数の和:20752

約数の個数: 24

約数和(自身を含む): 362384256

約数和(自身を除く): 195503394

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 20287, 40574, 60861, 121722, 182583, 365166, 9271159, 18542318, 27813477, 55626954, 83440431, 166880862]

約数ペア:

[(1, 166880862), (2, 83440431), (3, 55626954), (6, 27813477), (9, 18542318), (18, 9271159), (457, 365166), (914, 182583), (1371, 121722), (2742, 60861), (4113, 40574), (8226, 20287)]