137438208

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 110

約数和(自身を含む): 410665046

約数和(自身を除く): 273226838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1657, 1728, 2304, 2592, 3072, 3314, 3456, 4608, 4971, 5184, 6628, 6912, 9216, 9942, 10368, 13256, 13824, 14913, 19884, 20736, 26512, 27648, 29826, 39768, 41472, 44739, 53024, 59652, 79536, 82944, 89478, 106048, 119304, 134217, 159072, 178956, 212096, 238608, 268434, 318144, 357912, 424192, 477216, 536868, 636288, 715824, 848384, 954432, 1073736, 1272576, 1431648, 1696768, 1908864, 2147472, 2545152, 2863296, 3817728, 4294944, 5090304, 5726592, 7635456, 8589888, 11453184, 15270912, 17179776, 22906368, 34359552, 45812736, 68719104, 137438208]

約数ペア:

[(1, 137438208), (2, 68719104), (3, 45812736), (4, 34359552), (6, 22906368), (8, 17179776), (9, 15270912), (12, 11453184), (16, 8589888), (18, 7635456), (24, 5726592), (27, 5090304), (32, 4294944), (36, 3817728), (48, 2863296), (54, 2545152), (64, 2147472), (72, 1908864), (81, 1696768), (96, 1431648), (108, 1272576), (128, 1073736), (144, 954432), (162, 848384), (192, 715824), (216, 636288), (256, 536868), (288, 477216), (324, 424192), (384, 357912), (432, 318144), (512, 268434), (576, 238608), (648, 212096), (768, 178956), (864, 159072), (1024, 134217), (1152, 119304), (1296, 106048), (1536, 89478), (1657, 82944), (1728, 79536), (2304, 59652), (2592, 53024), (3072, 44739), (3314, 41472), (3456, 39768), (4608, 29826), (4971, 27648), (5184, 26512), (6628, 20736), (6912, 19884), (9216, 14913), (9942, 13824), (10368, 13256)]