120385692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{477721}}^1$

素因数の和:477738

約数の個数: 36

約数和(自身を含む): 347781616

約数和(自身を除く): 227395924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 477721, 955442, 1433163, 1910884, 2866326, 3344047, 4299489, 5732652, 6688094, 8598978, 10032141, 13376188, 17197956, 20064282, 30096423, 40128564, 60192846, 120385692]

約数ペア:

[(1, 120385692), (2, 60192846), (3, 40128564), (4, 30096423), (6, 20064282), (7, 17197956), (9, 13376188), (12, 10032141), (14, 8598978), (18, 6688094), (21, 5732652), (28, 4299489), (36, 3344047), (42, 2866326), (63, 1910884), (84, 1433163), (126, 955442), (252, 477721)]