180459636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2148329}}^1$

素因数の和:2148343

約数の個数: 24

約数和(自身を含む): 481225920

約数和(自身を除く): 300766284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2148329, 4296658, 6444987, 8593316, 12889974, 15038303, 25779948, 30076606, 45114909, 60153212, 90229818, 180459636]

約数ペア:

[(1, 180459636), (2, 90229818), (3, 60153212), (4, 45114909), (6, 30076606), (7, 25779948), (12, 15038303), (14, 12889974), (21, 8593316), (28, 6444987), (42, 4296658), (84, 2148329)]