153296978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 258508800

約数和(自身を除く): 105211822

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 4079, 8158, 18791, 37582, 77501, 93817, 155002, 175397, 187634, 350794, 1782523, 3332543, 3565046, 4034131, 6665086, 8068262, 76648489, 153296978]

約数ペア:

[(1, 153296978), (2, 76648489), (19, 8068262), (23, 6665086), (38, 4034131), (43, 3565046), (46, 3332543), (86, 1782523), (437, 350794), (817, 187634), (874, 175397), (989, 155002), (1634, 93817), (1978, 77501), (4079, 37582), (8158, 18791)]