137605552

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8839}}^1$

素因数の和:8993

約数の個数: 40

約数和(自身を含む): 306924800

約数和(自身を除く): 169319248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 8839, 15568, 17678, 35356, 61873, 70712, 123746, 141424, 247492, 494984, 989968, 1228621, 2457242, 4914484, 8600347, 9828968, 17200694, 19657936, 34401388, 68802776, 137605552]

約数ペア:

[(1, 137605552), (2, 68802776), (4, 34401388), (7, 19657936), (8, 17200694), (14, 9828968), (16, 8600347), (28, 4914484), (56, 2457242), (112, 1228621), (139, 989968), (278, 494984), (556, 247492), (973, 141424), (1112, 123746), (1946, 70712), (2224, 61873), (3892, 35356), (7784, 17678), (8839, 15568)]