164484516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1531}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 439255040

約数和(自身を除く): 274770524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1279, 1531, 2558, 3062, 3837, 4593, 5116, 6124, 7674, 8953, 9186, 10717, 15348, 17906, 18372, 21434, 26859, 32151, 35812, 42868, 53718, 64302, 107436, 128604, 1958149, 3916298, 5874447, 7832596, 11748894, 13707043, 23497788, 27414086, 41121129, 54828172, 82242258, 164484516]

約数ペア:

[(1, 164484516), (2, 82242258), (3, 54828172), (4, 41121129), (6, 27414086), (7, 23497788), (12, 13707043), (14, 11748894), (21, 7832596), (28, 5874447), (42, 3916298), (84, 1958149), (1279, 128604), (1531, 107436), (2558, 64302), (3062, 53718), (3837, 42868), (4593, 35812), (5116, 32151), (6124, 26859), (7674, 21434), (8953, 18372), (9186, 17906), (10717, 15348)]