161040198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2440003}}^1$

素因数の和:2440019

約数の個数: 16

約数和(自身を含む): 351360576

約数和(自身を除く): 190320378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2440003, 4880006, 7320009, 14640018, 26840033, 53680066, 80520099, 161040198]

約数ペア:

[(1, 161040198), (2, 80520099), (3, 53680066), (6, 26840033), (11, 14640018), (22, 7320009), (33, 4880006), (66, 2440003)]