144210948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1716797}}^1$

素因数の和:1716811

約数の個数: 24

約数和(自身を含む): 384562752

約数和(自身を除く): 240351804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1716797, 3433594, 5150391, 6867188, 10300782, 12017579, 20601564, 24035158, 36052737, 48070316, 72105474, 144210948]

約数ペア:

[(1, 144210948), (2, 72105474), (3, 48070316), (4, 36052737), (6, 24035158), (7, 20601564), (12, 12017579), (14, 10300782), (21, 6867188), (28, 5150391), (42, 3433594), (84, 1716797)]