168193728

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2854

約数の個数: 84

約数和(自身を含む): 486780840

約数和(自身を除く): 318587112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 2729, 3424, 3852, 5136, 5458, 6848, 7704, 8187, 10272, 10916, 15408, 16374, 20544, 21832, 24561, 30816, 32748, 43664, 49122, 61632, 65496, 87328, 98244, 130992, 174656, 196488, 261984, 292003, 392976, 523968, 584006, 785952, 876009, 1168012, 1571904, 1752018, 2336024, 2628027, 3504036, 4672048, 5256054, 7008072, 9344096, 10512108, 14016144, 18688192, 21024216, 28032288, 42048432, 56064576, 84096864, 168193728]

約数ペア:

[(1, 168193728), (2, 84096864), (3, 56064576), (4, 42048432), (6, 28032288), (8, 21024216), (9, 18688192), (12, 14016144), (16, 10512108), (18, 9344096), (24, 7008072), (32, 5256054), (36, 4672048), (48, 3504036), (64, 2628027), (72, 2336024), (96, 1752018), (107, 1571904), (144, 1168012), (192, 876009), (214, 785952), (288, 584006), (321, 523968), (428, 392976), (576, 292003), (642, 261984), (856, 196488), (963, 174656), (1284, 130992), (1712, 98244), (1926, 87328), (2568, 65496), (2729, 61632), (3424, 49122), (3852, 43664), (5136, 32748), (5458, 30816), (6848, 24561), (7704, 21832), (8187, 20544), (10272, 16374), (10916, 15408)]