141328384

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 298839600

約数和(自身を除く): 157511216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 227, 256, 304, 454, 512, 608, 908, 1024, 1216, 1816, 2048, 2432, 3632, 4096, 4313, 4864, 7264, 8192, 8626, 9728, 14528, 16384, 17252, 19456, 29056, 32768, 34504, 38912, 58112, 69008, 77824, 116224, 138016, 155648, 232448, 276032, 311296, 464896, 552064, 622592, 929792, 1104128, 1859584, 2208256, 3719168, 4416512, 7438336, 8833024, 17666048, 35332096, 70664192, 141328384]

約数ペア:

[(1, 141328384), (2, 70664192), (4, 35332096), (8, 17666048), (16, 8833024), (19, 7438336), (32, 4416512), (38, 3719168), (64, 2208256), (76, 1859584), (128, 1104128), (152, 929792), (227, 622592), (256, 552064), (304, 464896), (454, 311296), (512, 276032), (608, 232448), (908, 155648), (1024, 138016), (1216, 116224), (1816, 77824), (2048, 69008), (2432, 58112), (3632, 38912), (4096, 34504), (4313, 32768), (4864, 29056), (7264, 19456), (8192, 17252), (8626, 16384), (9728, 14528)]