161491596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1922519}}^1$

素因数の和:1922533

約数の個数: 24

約数和(自身を含む): 430644480

約数和(自身を除く): 269152884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1922519, 3845038, 5767557, 7690076, 11535114, 13457633, 23070228, 26915266, 40372899, 53830532, 80745798, 161491596]

約数ペア:

[(1, 161491596), (2, 80745798), (3, 53830532), (4, 40372899), (6, 26915266), (7, 23070228), (12, 13457633), (14, 11535114), (21, 7690076), (28, 5767557), (42, 3845038), (84, 1922519)]