157038184

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 299646720

約数和(自身を除く): 142608536

約数列:

[1, 2, 4, 8, 73, 146, 292, 443, 584, 607, 886, 1214, 1772, 2428, 3544, 4856, 32339, 44311, 64678, 88622, 129356, 177244, 258712, 268901, 354488, 537802, 1075604, 2151208, 19629773, 39259546, 78519092, 157038184]

約数ペア:

[(1, 157038184), (2, 78519092), (4, 39259546), (8, 19629773), (73, 2151208), (146, 1075604), (292, 537802), (443, 354488), (584, 268901), (607, 258712), (886, 177244), (1214, 129356), (1772, 88622), (2428, 64678), (3544, 44311), (4856, 32339)]