161568764

素因数分解:

$2^2\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{2467}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 323406720

約数和(自身を除く): 161837956

約数列:

[1, 2, 4, 7, 14, 28, 2339, 2467, 4678, 4934, 9356, 9868, 16373, 17269, 32746, 34538, 65492, 69076, 5770313, 11540626, 23081252, 40392191, 80784382, 161568764]

約数ペア:

[(1, 161568764), (2, 80784382), (4, 40392191), (7, 23081252), (14, 11540626), (28, 5770313), (2339, 69076), (2467, 65492), (4678, 34538), (4934, 32746), (9356, 17269), (9868, 16373)]