137798944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{226643}}^1$

素因数の和:226672

約数の個数: 24

約数和(自身を含む): 285571440

約数和(自身を除く): 147772496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 226643, 453286, 906572, 1813144, 3626288, 4306217, 7252576, 8612434, 17224868, 34449736, 68899472, 137798944]

約数ペア:

[(1, 137798944), (2, 68899472), (4, 34449736), (8, 17224868), (16, 8612434), (19, 7252576), (32, 4306217), (38, 3626288), (76, 1813144), (152, 906572), (304, 453286), (608, 226643)]