135145728

素因数分解:

$2^8\times 3^2\times {\mathrm{58657}}^1$

素因数の和:58679

約数の個数: 54

約数和(自身を含む): 389665094

約数和(自身を除く): 254519366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 58657, 117314, 175971, 234628, 351942, 469256, 527913, 703884, 938512, 1055826, 1407768, 1877024, 2111652, 2815536, 3754048, 4223304, 5631072, 7508096, 8446608, 11262144, 15016192, 16893216, 22524288, 33786432, 45048576, 67572864, 135145728]

約数ペア:

[(1, 135145728), (2, 67572864), (3, 45048576), (4, 33786432), (6, 22524288), (8, 16893216), (9, 15016192), (12, 11262144), (16, 8446608), (18, 7508096), (24, 5631072), (32, 4223304), (36, 3754048), (48, 2815536), (64, 2111652), (72, 1877024), (96, 1407768), (128, 1055826), (144, 938512), (192, 703884), (256, 527913), (288, 469256), (384, 351942), (576, 234628), (768, 175971), (1152, 117314), (2304, 58657)]