168597968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136849}}^1$

素因数の和:136875

約数の個数: 40

約数和(自身を含む): 407265600

約数和(自身を除く): 238667632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 136849, 273698, 547396, 957943, 1094792, 1505339, 1915886, 2189584, 3010678, 3831772, 6021356, 7663544, 10537373, 12042712, 15327088, 21074746, 24085424, 42149492, 84298984, 168597968]

約数ペア:

[(1, 168597968), (2, 84298984), (4, 42149492), (7, 24085424), (8, 21074746), (11, 15327088), (14, 12042712), (16, 10537373), (22, 7663544), (28, 6021356), (44, 3831772), (56, 3010678), (77, 2189584), (88, 1915886), (112, 1505339), (154, 1094792), (176, 957943), (308, 547396), (616, 273698), (1232, 136849)]