135248512

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 309623040

約数和(自身を除く): 174374528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 557, 896, 1084, 1114, 1897, 2168, 2228, 3794, 3899, 4336, 4456, 7588, 7798, 8672, 8912, 15176, 15596, 17344, 17824, 30352, 31192, 34688, 35648, 60704, 62384, 71296, 121408, 124768, 150947, 242816, 249536, 301894, 499072, 603788, 1056629, 1207576, 2113258, 2415152, 4226516, 4830304, 8453032, 9660608, 16906064, 19321216, 33812128, 67624256, 135248512]

約数ペア:

[(1, 135248512), (2, 67624256), (4, 33812128), (7, 19321216), (8, 16906064), (14, 9660608), (16, 8453032), (28, 4830304), (32, 4226516), (56, 2415152), (64, 2113258), (112, 1207576), (128, 1056629), (224, 603788), (271, 499072), (448, 301894), (542, 249536), (557, 242816), (896, 150947), (1084, 124768), (1114, 121408), (1897, 71296), (2168, 62384), (2228, 60704), (3794, 35648), (3899, 34688), (4336, 31192), (4456, 30352), (7588, 17824), (7798, 17344), (8672, 15596), (8912, 15176)]