172726764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1759}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 471905280

約数和(自身を除く): 299178516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 1002, 1169, 1759, 2004, 2338, 3507, 3518, 4676, 5277, 7014, 7036, 8183, 10554, 12313, 14028, 16366, 21108, 24549, 24626, 32732, 36939, 49098, 49252, 73878, 86191, 98196, 147756, 172382, 258573, 293753, 344764, 517146, 587506, 881259, 1034292, 1175012, 1762518, 2056271, 3525036, 4112542, 6168813, 8225084, 12337626, 14393897, 24675252, 28787794, 43181691, 57575588, 86363382, 172726764]

約数ペア:

[(1, 172726764), (2, 86363382), (3, 57575588), (4, 43181691), (6, 28787794), (7, 24675252), (12, 14393897), (14, 12337626), (21, 8225084), (28, 6168813), (42, 4112542), (49, 3525036), (84, 2056271), (98, 1762518), (147, 1175012), (167, 1034292), (196, 881259), (294, 587506), (334, 517146), (501, 344764), (588, 293753), (668, 258573), (1002, 172382), (1169, 147756), (1759, 98196), (2004, 86191), (2338, 73878), (3507, 49252), (3518, 49098), (4676, 36939), (5277, 32732), (7014, 24626), (7036, 24549), (8183, 21108), (10554, 16366), (12313, 14028)]