128025072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 413652096

約数和(自身を除く): 285627024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1187, 1284, 1498, 1712, 1926, 2247, 2374, 2568, 2996, 3561, 3852, 4494, 4748, 5136, 5992, 6741, 7122, 7704, 8309, 8988, 9496, 10683, 11984, 13482, 14244, 15408, 16618, 17976, 18992, 21366, 24927, 26964, 28488, 33236, 35952, 42732, 49854, 53928, 56976, 66472, 74781, 85464, 99708, 107856, 127009, 132944, 149562, 170928, 199416, 254018, 299124, 381027, 398832, 508036, 598248, 762054, 889063, 1016072, 1143081, 1196496, 1524108, 1778126, 2032144, 2286162, 2667189, 3048216, 3556252, 4572324, 5334378, 6096432, 7112504, 8001567, 9144648, 10668756, 14225008, 16003134, 18289296, 21337512, 32006268, 42675024, 64012536, 128025072]

約数ペア:

[(1, 128025072), (2, 64012536), (3, 42675024), (4, 32006268), (6, 21337512), (7, 18289296), (8, 16003134), (9, 14225008), (12, 10668756), (14, 9144648), (16, 8001567), (18, 7112504), (21, 6096432), (24, 5334378), (28, 4572324), (36, 3556252), (42, 3048216), (48, 2667189), (56, 2286162), (63, 2032144), (72, 1778126), (84, 1524108), (107, 1196496), (112, 1143081), (126, 1016072), (144, 889063), (168, 762054), (214, 598248), (252, 508036), (321, 398832), (336, 381027), (428, 299124), (504, 254018), (642, 199416), (749, 170928), (856, 149562), (963, 132944), (1008, 127009), (1187, 107856), (1284, 99708), (1498, 85464), (1712, 74781), (1926, 66472), (2247, 56976), (2374, 53928), (2568, 49854), (2996, 42732), (3561, 35952), (3852, 33236), (4494, 28488), (4748, 26964), (5136, 24927), (5992, 21366), (6741, 18992), (7122, 17976), (7704, 16618), (8309, 15408), (8988, 14244), (9496, 13482), (10683, 11984)]