168495984

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4135

約数の個数: 80

約数和(自身を含む): 488753440

約数和(自身を除く): 320257456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4021, 4656, 5238, 6984, 8042, 10476, 12063, 13968, 16084, 20952, 24126, 32168, 36189, 41904, 48252, 64336, 72378, 96504, 108567, 144756, 193008, 217134, 289512, 390037, 434268, 579024, 780074, 868536, 1170111, 1560148, 1737072, 2340222, 3120296, 3510333, 4680444, 6240592, 7020666, 9360888, 10530999, 14041332, 18721776, 21061998, 28082664, 42123996, 56165328, 84247992, 168495984]

約数ペア:

[(1, 168495984), (2, 84247992), (3, 56165328), (4, 42123996), (6, 28082664), (8, 21061998), (9, 18721776), (12, 14041332), (16, 10530999), (18, 9360888), (24, 7020666), (27, 6240592), (36, 4680444), (48, 3510333), (54, 3120296), (72, 2340222), (97, 1737072), (108, 1560148), (144, 1170111), (194, 868536), (216, 780074), (291, 579024), (388, 434268), (432, 390037), (582, 289512), (776, 217134), (873, 193008), (1164, 144756), (1552, 108567), (1746, 96504), (2328, 72378), (2619, 64336), (3492, 48252), (4021, 41904), (4656, 36189), (5238, 32168), (6984, 24126), (8042, 20952), (10476, 16084), (12063, 13968)]