142844124

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{321721}}^1$

素因数の和:321765

約数の個数: 24

約数和(自身を含む): 342312208

約数和(自身を除く): 199468084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 321721, 643442, 965163, 1286884, 1930326, 3860652, 11903677, 23807354, 35711031, 47614708, 71422062, 142844124]

約数ペア:

[(1, 142844124), (2, 71422062), (3, 47614708), (4, 35711031), (6, 23807354), (12, 11903677), (37, 3860652), (74, 1930326), (111, 1286884), (148, 965163), (222, 643442), (444, 321721)]