164739822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{12647}}^1$

素因数の和:12832

約数の個数: 32

約数和(自身を含む): 356977152

約数和(自身を除く): 192237330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 12647, 13026, 25294, 37941, 75882, 164411, 328822, 493233, 986466, 2112049, 4224098, 6336147, 12672294, 27456637, 54913274, 82369911, 164739822]

約数ペア:

[(1, 164739822), (2, 82369911), (3, 54913274), (6, 27456637), (13, 12672294), (26, 6336147), (39, 4224098), (78, 2112049), (167, 986466), (334, 493233), (501, 328822), (1002, 164411), (2171, 75882), (4342, 37941), (6513, 25294), (12647, 13026)]