172706232

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4612

約数の個数: 64

約数和(自身を含む): 453847680

約数和(自身を除く): 281141448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4523, 4773, 6364, 9046, 9546, 12728, 13569, 18092, 19092, 27138, 36184, 38184, 54276, 108552, 167351, 194489, 334702, 388978, 502053, 583467, 669404, 777956, 1004106, 1166934, 1338808, 1555912, 2008212, 2333868, 4016424, 4667736, 7196093, 14392186, 21588279, 28784372, 43176558, 57568744, 86353116, 172706232]

約数ペア:

[(1, 172706232), (2, 86353116), (3, 57568744), (4, 43176558), (6, 28784372), (8, 21588279), (12, 14392186), (24, 7196093), (37, 4667736), (43, 4016424), (74, 2333868), (86, 2008212), (111, 1555912), (129, 1338808), (148, 1166934), (172, 1004106), (222, 777956), (258, 669404), (296, 583467), (344, 502053), (444, 388978), (516, 334702), (888, 194489), (1032, 167351), (1591, 108552), (3182, 54276), (4523, 38184), (4773, 36184), (6364, 27138), (9046, 19092), (9546, 18092), (12728, 13569)]