157020468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4523}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 401296896

約数和(自身を除く): 244276428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 789, 1052, 1578, 2893, 3156, 4523, 5786, 8679, 9046, 11572, 13569, 17358, 18092, 27138, 34716, 49753, 54276, 99506, 149259, 199012, 298518, 597036, 1189549, 2379098, 3568647, 4758196, 7137294, 13085039, 14274588, 26170078, 39255117, 52340156, 78510234, 157020468]

約数ペア:

[(1, 157020468), (2, 78510234), (3, 52340156), (4, 39255117), (6, 26170078), (11, 14274588), (12, 13085039), (22, 7137294), (33, 4758196), (44, 3568647), (66, 2379098), (132, 1189549), (263, 597036), (526, 298518), (789, 199012), (1052, 149259), (1578, 99506), (2893, 54276), (3156, 49753), (4523, 34716), (5786, 27138), (8679, 18092), (9046, 17358), (11572, 13569)]