158382898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{38953}}^1$

素因数の和:39081

約数の個数: 16

約数和(自身を含む): 252421920

約数和(自身を除く): 94039022

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 38953, 77906, 740107, 1480214, 4167971, 8335942, 79191449, 158382898]

約数ペア:

[(1, 158382898), (2, 79191449), (19, 8335942), (38, 4167971), (107, 1480214), (214, 740107), (2033, 77906), (4066, 38953)]