154940268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1844527}}^1$

素因数の和:1844541

約数の個数: 24

約数和(自身を含む): 413174272

約数和(自身を除く): 258234004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1844527, 3689054, 5533581, 7378108, 11067162, 12911689, 22134324, 25823378, 38735067, 51646756, 77470134, 154940268]

約数ペア:

[(1, 154940268), (2, 77470134), (3, 51646756), (4, 38735067), (6, 25823378), (7, 22134324), (12, 12911689), (14, 11067162), (21, 7378108), (28, 5533581), (42, 3689054), (84, 1844527)]