151923828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1808617}}^1$

素因数の和:1808631

約数の個数: 24

約数和(自身を含む): 405130432

約数和(自身を除く): 253206604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1808617, 3617234, 5425851, 7234468, 10851702, 12660319, 21703404, 25320638, 37980957, 50641276, 75961914, 151923828]

約数ペア:

[(1, 151923828), (2, 75961914), (3, 50641276), (4, 37980957), (6, 25320638), (7, 21703404), (12, 12660319), (14, 10851702), (21, 7234468), (28, 5425851), (42, 3617234), (84, 1808617)]