138820608

素因数分解:

$2^{10}\times 3^3\times {\mathrm{5021}}^1$

素因数の和:5050

約数の個数: 88

約数和(自身を含む): 411201360

約数和(自身を除く): 272380752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 5021, 6912, 9216, 10042, 13824, 15063, 20084, 27648, 30126, 40168, 45189, 60252, 80336, 90378, 120504, 135567, 160672, 180756, 241008, 271134, 321344, 361512, 482016, 542268, 642688, 723024, 964032, 1084536, 1285376, 1446048, 1928064, 2169072, 2570752, 2892096, 3856128, 4338144, 5141504, 5784192, 7712256, 8676288, 11568384, 15424512, 17352576, 23136768, 34705152, 46273536, 69410304, 138820608]

約数ペア:

[(1, 138820608), (2, 69410304), (3, 46273536), (4, 34705152), (6, 23136768), (8, 17352576), (9, 15424512), (12, 11568384), (16, 8676288), (18, 7712256), (24, 5784192), (27, 5141504), (32, 4338144), (36, 3856128), (48, 2892096), (54, 2570752), (64, 2169072), (72, 1928064), (96, 1446048), (108, 1285376), (128, 1084536), (144, 964032), (192, 723024), (216, 642688), (256, 542268), (288, 482016), (384, 361512), (432, 321344), (512, 271134), (576, 241008), (768, 180756), (864, 160672), (1024, 135567), (1152, 120504), (1536, 90378), (1728, 80336), (2304, 60252), (3072, 45189), (3456, 40168), (4608, 30126), (5021, 27648), (6912, 20084), (9216, 15063), (10042, 13824)]