140754608

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 277744128

約数和(自身を除く): 136989520

約数列:

[1, 2, 4, 8, 16, 113, 127, 226, 254, 452, 508, 613, 904, 1016, 1226, 1808, 2032, 2452, 4904, 9808, 14351, 28702, 57404, 69269, 77851, 114808, 138538, 155702, 229616, 277076, 311404, 554152, 622808, 1108304, 1245616, 8797163, 17594326, 35188652, 70377304, 140754608]

約数ペア:

[(1, 140754608), (2, 70377304), (4, 35188652), (8, 17594326), (16, 8797163), (113, 1245616), (127, 1108304), (226, 622808), (254, 554152), (452, 311404), (508, 277076), (613, 229616), (904, 155702), (1016, 138538), (1226, 114808), (1808, 77851), (2032, 69269), (2452, 57404), (4904, 28702), (9808, 14351)]