144625236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1721729}}^1$

素因数の和:1721743

約数の個数: 24

約数和(自身を含む): 385667520

約数和(自身を除く): 241042284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1721729, 3443458, 5165187, 6886916, 10330374, 12052103, 20660748, 24104206, 36156309, 48208412, 72312618, 144625236]

約数ペア:

[(1, 144625236), (2, 72312618), (3, 48208412), (4, 36156309), (6, 24104206), (7, 20660748), (12, 12052103), (14, 10330374), (21, 6886916), (28, 5165187), (42, 3443458), (84, 1721729)]