128448054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 335462400

約数和(自身を除く): 207014346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 127, 138, 161, 207, 254, 322, 349, 381, 414, 483, 698, 762, 889, 966, 1047, 1143, 1449, 1778, 2094, 2286, 2443, 2667, 2898, 2921, 3141, 4886, 5334, 5842, 6282, 7329, 8001, 8027, 8763, 14658, 16002, 16054, 17526, 20447, 21987, 24081, 26289, 40894, 43974, 44323, 48162, 52578, 56189, 61341, 72243, 88646, 112378, 122682, 132969, 144486, 168567, 184023, 265938, 310261, 337134, 368046, 398907, 505701, 620522, 797814, 930783, 1011402, 1019429, 1861566, 2038858, 2792349, 3058287, 5584698, 6116574, 7136003, 9174861, 14272006, 18349722, 21408009, 42816018, 64224027, 128448054]

約数ペア:

[(1, 128448054), (2, 64224027), (3, 42816018), (6, 21408009), (7, 18349722), (9, 14272006), (14, 9174861), (18, 7136003), (21, 6116574), (23, 5584698), (42, 3058287), (46, 2792349), (63, 2038858), (69, 1861566), (126, 1019429), (127, 1011402), (138, 930783), (161, 797814), (207, 620522), (254, 505701), (322, 398907), (349, 368046), (381, 337134), (414, 310261), (483, 265938), (698, 184023), (762, 168567), (889, 144486), (966, 132969), (1047, 122682), (1143, 112378), (1449, 88646), (1778, 72243), (2094, 61341), (2286, 56189), (2443, 52578), (2667, 48162), (2898, 44323), (2921, 43974), (3141, 40894), (4886, 26289), (5334, 24081), (5842, 21987), (6282, 20447), (7329, 17526), (8001, 16054), (8027, 16002), (8763, 14658)]