173621142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7589}}^1$

素因数の和:7669

約数の個数: 48

約数和(自身を含む): 397837440

約数和(自身を除く): 224216298

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7589, 7626, 11439, 15178, 22767, 22878, 45534, 68301, 136602, 235259, 311149, 470518, 622298, 705777, 933447, 1411554, 1866894, 2117331, 2800341, 4234662, 5600682, 9645619, 19291238, 28936857, 57873714, 86810571, 173621142]

約数ペア:

[(1, 173621142), (2, 86810571), (3, 57873714), (6, 28936857), (9, 19291238), (18, 9645619), (31, 5600682), (41, 4234662), (62, 2800341), (82, 2117331), (93, 1866894), (123, 1411554), (186, 933447), (246, 705777), (279, 622298), (369, 470518), (558, 311149), (738, 235259), (1271, 136602), (2542, 68301), (3813, 45534), (7589, 22878), (7626, 22767), (11439, 15178)]