138594592

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 279659520

約数和(自身を除く): 141064928

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 508, 509, 536, 1016, 1018, 1072, 2032, 2036, 2144, 4064, 4072, 8144, 8509, 16288, 17018, 34036, 34103, 64643, 68072, 68206, 129286, 136144, 136412, 258572, 272288, 272824, 517144, 545648, 1034288, 1091296, 2068576, 4331081, 8662162, 17324324, 34648648, 69297296, 138594592]

約数ペア:

[(1, 138594592), (2, 69297296), (4, 34648648), (8, 17324324), (16, 8662162), (32, 4331081), (67, 2068576), (127, 1091296), (134, 1034288), (254, 545648), (268, 517144), (508, 272824), (509, 272288), (536, 258572), (1016, 136412), (1018, 136144), (1072, 129286), (2032, 68206), (2036, 68072), (2144, 64643), (4064, 34103), (4072, 34036), (8144, 17018), (8509, 16288)]