140868864

素因数分解:

$2^8\times 3^2\times {\mathrm{61141}}^1$

素因数の和:61163

約数の個数: 54

約数和(自身を含む): 406166306

約数和(自身を除く): 265297442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 61141, 122282, 183423, 244564, 366846, 489128, 550269, 733692, 978256, 1100538, 1467384, 1956512, 2201076, 2934768, 3913024, 4402152, 5869536, 7826048, 8804304, 11739072, 15652096, 17608608, 23478144, 35217216, 46956288, 70434432, 140868864]

約数ペア:

[(1, 140868864), (2, 70434432), (3, 46956288), (4, 35217216), (6, 23478144), (8, 17608608), (9, 15652096), (12, 11739072), (16, 8804304), (18, 7826048), (24, 5869536), (32, 4402152), (36, 3913024), (48, 2934768), (64, 2201076), (72, 1956512), (96, 1467384), (128, 1100538), (144, 978256), (192, 733692), (256, 550269), (288, 489128), (384, 366846), (576, 244564), (768, 183423), (1152, 122282), (2304, 61141)]