159725346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{7883}}^1$

素因数の和:8206

約数の個数: 32

約数和(自身を含む): 349671168

約数和(自身を除く): 189945822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1842, 3377, 6754, 7883, 10131, 15766, 20262, 23649, 47298, 86713, 173426, 260139, 520278, 2420081, 4840162, 7260243, 14520486, 26620891, 53241782, 79862673, 159725346]

約数ペア:

[(1, 159725346), (2, 79862673), (3, 53241782), (6, 26620891), (11, 14520486), (22, 7260243), (33, 4840162), (66, 2420081), (307, 520278), (614, 260139), (921, 173426), (1842, 86713), (3377, 47298), (6754, 23649), (7883, 20262), (10131, 15766)]