140931072

素因数分解:

$2^{12}\times 3^2\times {\mathrm{3823}}^1$

素因数の和:3853

約数の個数: 78

約数和(自身を含む): 407190992

約数和(自身を除く): 266259920

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, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3823, 4096, 4608, 6144, 7646, 9216, 11469, 12288, 15292, 18432, 22938, 30584, 34407, 36864, 45876, 61168, 68814, 91752, 122336, 137628, 183504, 244672, 275256, 367008, 489344, 550512, 734016, 978688, 1101024, 1468032, 1957376, 2202048, 2936064, 3914752, 4404096, 5872128, 7829504, 8808192, 11744256, 15659008, 17616384, 23488512, 35232768, 46977024, 70465536, 140931072]

約数ペア:

[(1, 140931072), (2, 70465536), (3, 46977024), (4, 35232768), (6, 23488512), (8, 17616384), (9, 15659008), (12, 11744256), (16, 8808192), (18, 7829504), (24, 5872128), (32, 4404096), (36, 3914752), (48, 2936064), (64, 2202048), (72, 1957376), (96, 1468032), (128, 1101024), (144, 978688), (192, 734016), (256, 550512), (288, 489344), (384, 367008), (512, 275256), (576, 244672), (768, 183504), (1024, 137628), (1152, 122336), (1536, 91752), (2048, 68814), (2304, 61168), (3072, 45876), (3823, 36864), (4096, 34407), (4608, 30584), (6144, 22938), (7646, 18432), (9216, 15292), (11469, 12288)]