126675549

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 260198400

約数和(自身を除く): 133522851

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 43, 63, 77, 91, 99, 109, 117, 129, 143, 189, 231, 273, 297, 301, 327, 351, 387, 429, 473, 559, 693, 763, 819, 903, 981, 1001, 1161, 1199, 1287, 1417, 1419, 1677, 2079, 2289, 2457, 2709, 2943, 3003, 3311, 3597, 3861, 3913, 4251, 4257, 4687, 5031, 6149, 6867, 8127, 8393, 9009, 9919, 9933, 10791, 11739, 12753, 12771, 14061, 15093, 15587, 18447, 20601, 25179, 27027, 29757, 29799, 32373, 32809, 35217, 38259, 42183, 43043, 46761, 51557, 55341, 60931, 75537, 89271, 89397, 98427, 105651, 109109, 126549, 129129, 140283, 154671, 166023, 182793, 226611, 267813, 295281, 327327, 360899, 387387, 420849, 426517, 464013, 548379, 670241, 885843, 981981, 1082697, 1162161, 1279551, 1392039, 1645137, 2010723, 2945943, 3248091, 3838653, 4691687, 6032169, 9744273, 11515959, 14075061, 18096507, 42225183, 126675549]

約数ペア:

[(1, 126675549), (3, 42225183), (7, 18096507), (9, 14075061), (11, 11515959), (13, 9744273), (21, 6032169), (27, 4691687), (33, 3838653), (39, 3248091), (43, 2945943), (63, 2010723), (77, 1645137), (91, 1392039), (99, 1279551), (109, 1162161), (117, 1082697), (129, 981981), (143, 885843), (189, 670241), (231, 548379), (273, 464013), (297, 426517), (301, 420849), (327, 387387), (351, 360899), (387, 327327), (429, 295281), (473, 267813), (559, 226611), (693, 182793), (763, 166023), (819, 154671), (903, 140283), (981, 129129), (1001, 126549), (1161, 109109), (1199, 105651), (1287, 98427), (1417, 89397), (1419, 89271), (1677, 75537), (2079, 60931), (2289, 55341), (2457, 51557), (2709, 46761), (2943, 43043), (3003, 42183), (3311, 38259), (3597, 35217), (3861, 32809), (3913, 32373), (4251, 29799), (4257, 29757), (4687, 27027), (5031, 25179), (6149, 20601), (6867, 18447), (8127, 15587), (8393, 15093), (9009, 14061), (9919, 12771), (9933, 12753), (10791, 11739)]