168181354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 283985856

約数和(自身を除く): 115804502

約数列:

[1, 2, 11, 22, 37, 74, 307, 407, 614, 673, 814, 1346, 3377, 6754, 7403, 11359, 14806, 22718, 24901, 49802, 124949, 206611, 249898, 273911, 413222, 547822, 2272721, 4545442, 7644607, 15289214, 84090677, 168181354]

約数ペア:

[(1, 168181354), (2, 84090677), (11, 15289214), (22, 7644607), (37, 4545442), (74, 2272721), (307, 547822), (407, 413222), (614, 273911), (673, 249898), (814, 206611), (1346, 124949), (3377, 49802), (6754, 24901), (7403, 22718), (11359, 14806)]