142278144

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 381701760

約数和(自身を除く): 239423616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 439, 512, 633, 768, 844, 878, 1266, 1317, 1536, 1688, 1756, 2532, 2634, 3376, 3512, 5064, 5268, 6752, 7024, 10128, 10536, 13504, 14048, 20256, 21072, 27008, 28096, 40512, 42144, 54016, 56192, 81024, 84288, 92629, 108032, 112384, 162048, 168576, 185258, 224768, 277887, 324096, 337152, 370516, 555774, 674304, 741032, 1111548, 1482064, 2223096, 2964128, 4446192, 5928256, 8892384, 11856512, 17784768, 23713024, 35569536, 47426048, 71139072, 142278144]

約数ペア:

[(1, 142278144), (2, 71139072), (3, 47426048), (4, 35569536), (6, 23713024), (8, 17784768), (12, 11856512), (16, 8892384), (24, 5928256), (32, 4446192), (48, 2964128), (64, 2223096), (96, 1482064), (128, 1111548), (192, 741032), (211, 674304), (256, 555774), (384, 370516), (422, 337152), (439, 324096), (512, 277887), (633, 224768), (768, 185258), (844, 168576), (878, 162048), (1266, 112384), (1317, 108032), (1536, 92629), (1688, 84288), (1756, 81024), (2532, 56192), (2634, 54016), (3376, 42144), (3512, 40512), (5064, 28096), (5268, 27008), (6752, 21072), (7024, 20256), (10128, 14048), (10536, 13504)]