123867504208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{14489}}^1$

素因数の和:16604

約数の個数: 80

約数和(自身を含む): 281846960640

約数和(自身を除く): 157979456432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2063, 2072, 4126, 4144, 8252, 14441, 14489, 16504, 28882, 28978, 33008, 57764, 57956, 76331, 101423, 115528, 115912, 152662, 202846, 231056, 231824, 305324, 405692, 534317, 536093, 610648, 811384, 1068634, 1072186, 1221296, 1622768, 2137268, 2144372, 3752651, 4274536, 4288744, 7505302, 8549072, 8577488, 15010604, 29890807, 30021208, 59781614, 60042416, 119563228, 209235649, 239126456, 418471298, 478252912, 836942596, 1105959859, 1673885192, 2211919718, 3347770384, 4423839436, 7741719013, 8847678872, 15483438026, 17695357744, 30966876052, 61933752104, 123867504208]

約数ペア:

[(1, 123867504208), (2, 61933752104), (4, 30966876052), (7, 17695357744), (8, 15483438026), (14, 8847678872), (16, 7741719013), (28, 4423839436), (37, 3347770384), (56, 2211919718), (74, 1673885192), (112, 1105959859), (148, 836942596), (259, 478252912), (296, 418471298), (518, 239126456), (592, 209235649), (1036, 119563228), (2063, 60042416), (2072, 59781614), (4126, 30021208), (4144, 29890807), (8252, 15010604), (14441, 8577488), (14489, 8549072), (16504, 7505302), (28882, 4288744), (28978, 4274536), (33008, 3752651), (57764, 2144372), (57956, 2137268), (76331, 1622768), (101423, 1221296), (115528, 1072186), (115912, 1068634), (152662, 811384), (202846, 610648), (231056, 536093), (231824, 534317), (305324, 405692)]