120303232

素因数分解:

$2^7\times 7^2\times {\mathrm{19181}}^1$

素因数の和:19209

約数の個数: 48

約数和(自身を含む): 278810370

約数和(自身を除く): 158507138

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 19181, 38362, 76724, 134267, 153448, 268534, 306896, 537068, 613792, 939869, 1074136, 1227584, 1879738, 2148272, 2455168, 3759476, 4296544, 7518952, 8593088, 15037904, 17186176, 30075808, 60151616, 120303232]

約数ペア:

[(1, 120303232), (2, 60151616), (4, 30075808), (7, 17186176), (8, 15037904), (14, 8593088), (16, 7518952), (28, 4296544), (32, 3759476), (49, 2455168), (56, 2148272), (64, 1879738), (98, 1227584), (112, 1074136), (128, 939869), (196, 613792), (224, 537068), (392, 306896), (448, 268534), (784, 153448), (896, 134267), (1568, 76724), (3136, 38362), (6272, 19181)]