138688512

素因数分解:

$2^{11}\times 3^1\times {\mathrm{22573}}^1$

素因数の和:22598

約数の個数: 48

約数和(自身を含む): 369762120

約数和(自身を除く): 231073608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 22573, 45146, 67719, 90292, 135438, 180584, 270876, 361168, 541752, 722336, 1083504, 1444672, 2167008, 2889344, 4334016, 5778688, 8668032, 11557376, 17336064, 23114752, 34672128, 46229504, 69344256, 138688512]

約数ペア:

[(1, 138688512), (2, 69344256), (3, 46229504), (4, 34672128), (6, 23114752), (8, 17336064), (12, 11557376), (16, 8668032), (24, 5778688), (32, 4334016), (48, 2889344), (64, 2167008), (96, 1444672), (128, 1083504), (192, 722336), (256, 541752), (384, 361168), (512, 270876), (768, 180584), (1024, 135438), (1536, 90292), (2048, 67719), (3072, 45146), (6144, 22573)]