149593856

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12496

約数の個数: 36

約数和(自身を含む): 304981152

約数和(自身を除く): 155387296

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 12433, 24866, 49732, 99464, 198928, 397856, 584351, 795712, 1168702, 1591424, 2337404, 3182848, 4674808, 9349616, 18699232, 37398464, 74796928, 149593856]

約数ペア:

[(1, 149593856), (2, 74796928), (4, 37398464), (8, 18699232), (16, 9349616), (32, 4674808), (47, 3182848), (64, 2337404), (94, 1591424), (128, 1168702), (188, 795712), (256, 584351), (376, 397856), (752, 198928), (1504, 99464), (3008, 49732), (6016, 24866), (12032, 12433)]