144564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 385728

約数和(自身を除く): 241164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1721, 3442, 5163, 6884, 10326, 12047, 20652, 24094, 36141, 48188, 72282, 144564]

約数ペア:

[(1, 144564), (2, 72282), (3, 48188), (4, 36141), (6, 24094), (7, 20652), (12, 12047), (14, 10326), (21, 6884), (28, 5163), (42, 3442), (84, 1721)]