162768564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{645907}}^1$

素因数の和:645924

約数の個数: 36

約数和(自身を含む): 470221024

約数和(自身を除く): 307452460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 645907, 1291814, 1937721, 2583628, 3875442, 4521349, 5813163, 7750884, 9042698, 11626326, 13564047, 18085396, 23252652, 27128094, 40692141, 54256188, 81384282, 162768564]

約数ペア:

[(1, 162768564), (2, 81384282), (3, 54256188), (4, 40692141), (6, 27128094), (7, 23252652), (9, 18085396), (12, 13564047), (14, 11626326), (18, 9042698), (21, 7750884), (28, 5813163), (36, 4521349), (42, 3875442), (63, 2583628), (84, 1937721), (126, 1291814), (252, 645907)]