154800768

素因数分解:

$2^7\times 3^1\times {\mathrm{599}}^1\times {\mathrm{673}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 412488000

約数和(自身を除く): 257687232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 599, 673, 1198, 1346, 1797, 2019, 2396, 2692, 3594, 4038, 4792, 5384, 7188, 8076, 9584, 10768, 14376, 16152, 19168, 21536, 28752, 32304, 38336, 43072, 57504, 64608, 76672, 86144, 115008, 129216, 230016, 258432, 403127, 806254, 1209381, 1612508, 2418762, 3225016, 4837524, 6450032, 9675048, 12900064, 19350096, 25800128, 38700192, 51600256, 77400384, 154800768]

約数ペア:

[(1, 154800768), (2, 77400384), (3, 51600256), (4, 38700192), (6, 25800128), (8, 19350096), (12, 12900064), (16, 9675048), (24, 6450032), (32, 4837524), (48, 3225016), (64, 2418762), (96, 1612508), (128, 1209381), (192, 806254), (384, 403127), (599, 258432), (673, 230016), (1198, 129216), (1346, 115008), (1797, 86144), (2019, 76672), (2396, 64608), (2692, 57504), (3594, 43072), (4038, 38336), (4792, 32304), (5384, 28752), (7188, 21536), (8076, 19168), (9584, 16152), (10768, 14376)]