158880372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1891433}}^1$

素因数の和:1891447

約数の個数: 24

約数和(自身を含む): 423681216

約数和(自身を除く): 264800844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1891433, 3782866, 5674299, 7565732, 11348598, 13240031, 22697196, 26480062, 39720093, 52960124, 79440186, 158880372]

約数ペア:

[(1, 158880372), (2, 79440186), (3, 52960124), (4, 39720093), (6, 26480062), (7, 22697196), (12, 13240031), (14, 11348598), (21, 7565732), (28, 5674299), (42, 3782866), (84, 1891433)]