169989246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3686

約数の個数: 64

約数和(自身を含む): 435240960

約数和(自身を除く): 265251714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3429, 3541, 5334, 6858, 7082, 8001, 10623, 16002, 21246, 24003, 24787, 31869, 48006, 49574, 63738, 74361, 95607, 148722, 191214, 223083, 446166, 449707, 669249, 899414, 1338498, 1349121, 2698242, 3147949, 4047363, 6295898, 8094726, 9443847, 12142089, 18887694, 24284178, 28331541, 56663082, 84994623, 169989246]

約数ペア:

[(1, 169989246), (2, 84994623), (3, 56663082), (6, 28331541), (7, 24284178), (9, 18887694), (14, 12142089), (18, 9443847), (21, 8094726), (27, 6295898), (42, 4047363), (54, 3147949), (63, 2698242), (126, 1349121), (127, 1338498), (189, 899414), (254, 669249), (378, 449707), (381, 446166), (762, 223083), (889, 191214), (1143, 148722), (1778, 95607), (2286, 74361), (2667, 63738), (3429, 49574), (3541, 48006), (5334, 31869), (6858, 24787), (7082, 24003), (8001, 21246), (10623, 16002)]