161605164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1923871}}^1$

素因数の和:1923885

約数の個数: 24

約数和(自身を含む): 430947328

約数和(自身を除く): 269342164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1923871, 3847742, 5771613, 7695484, 11543226, 13467097, 23086452, 26934194, 40401291, 53868388, 80802582, 161605164]

約数ペア:

[(1, 161605164), (2, 80802582), (3, 53868388), (4, 40401291), (6, 26934194), (7, 23086452), (12, 13467097), (14, 11543226), (21, 7695484), (28, 5771613), (42, 3847742), (84, 1923871)]