138971136

素因数分解:

$2^{11}\times 3^1\times {\mathrm{22619}}^1$

素因数の和:22644

約数の個数: 48

約数和(自身を含む): 370515600

約数和(自身を除く): 231544464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 22619, 45238, 67857, 90476, 135714, 180952, 271428, 361904, 542856, 723808, 1085712, 1447616, 2171424, 2895232, 4342848, 5790464, 8685696, 11580928, 17371392, 23161856, 34742784, 46323712, 69485568, 138971136]

約数ペア:

[(1, 138971136), (2, 69485568), (3, 46323712), (4, 34742784), (6, 23161856), (8, 17371392), (12, 11580928), (16, 8685696), (24, 5790464), (32, 4342848), (48, 2895232), (64, 2171424), (96, 1447616), (128, 1085712), (192, 723808), (256, 542856), (384, 361904), (512, 271428), (768, 180952), (1024, 135714), (1536, 90476), (2048, 67857), (3072, 45238), (6144, 22619)]