153145728

素因数分解:

$2^7\times 3^4\times {\mathrm{14771}}^1$

素因数の和:14797

約数の個数: 80

約数和(自身を含む): 455790060

約数和(自身を除く): 302644332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 14771, 29542, 44313, 59084, 88626, 118168, 132939, 177252, 236336, 265878, 354504, 398817, 472672, 531756, 709008, 797634, 945344, 1063512, 1196451, 1418016, 1595268, 1890688, 2127024, 2392902, 2836032, 3190536, 4254048, 4785804, 5672064, 6381072, 8508096, 9571608, 12762144, 17016192, 19143216, 25524288, 38286432, 51048576, 76572864, 153145728]

約数ペア:

[(1, 153145728), (2, 76572864), (3, 51048576), (4, 38286432), (6, 25524288), (8, 19143216), (9, 17016192), (12, 12762144), (16, 9571608), (18, 8508096), (24, 6381072), (27, 5672064), (32, 4785804), (36, 4254048), (48, 3190536), (54, 2836032), (64, 2392902), (72, 2127024), (81, 1890688), (96, 1595268), (108, 1418016), (128, 1196451), (144, 1063512), (162, 945344), (192, 797634), (216, 709008), (288, 531756), (324, 472672), (384, 398817), (432, 354504), (576, 265878), (648, 236336), (864, 177252), (1152, 132939), (1296, 118168), (1728, 88626), (2592, 59084), (3456, 44313), (5184, 29542), (10368, 14771)]