161013784

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{22093}}^1$

素因数の和:23010

約数の個数: 16

約数和(自身を含む): 302245920

約数和(自身を除く): 141232136

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 22093, 44186, 88372, 176744, 20126723, 40253446, 80506892, 161013784]

約数ペア:

[(1, 161013784), (2, 80506892), (4, 40253446), (8, 20126723), (911, 176744), (1822, 88372), (3644, 44186), (7288, 22093)]