156904668

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5653}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 408444960

約数和(自身を除く): 251540292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 5653, 6939, 9252, 11306, 13878, 16959, 22612, 27756, 33918, 50877, 67836, 101754, 152631, 203508, 305262, 610524, 1452821, 2905642, 4358463, 5811284, 8716926, 13075389, 17433852, 26150778, 39226167, 52301556, 78452334, 156904668]

約数ペア:

[(1, 156904668), (2, 78452334), (3, 52301556), (4, 39226167), (6, 26150778), (9, 17433852), (12, 13075389), (18, 8716926), (27, 5811284), (36, 4358463), (54, 2905642), (108, 1452821), (257, 610524), (514, 305262), (771, 203508), (1028, 152631), (1542, 101754), (2313, 67836), (3084, 50877), (4626, 33918), (5653, 27756), (6939, 22612), (9252, 16959), (11306, 13878)]