147378326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2833}}^1$

素因数の和:2928

約数の個数: 24

約数和(自身を含む): 239246280

約数和(自身を除く): 91867954

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 2738, 2833, 5666, 26011, 52022, 53827, 104821, 107654, 209642, 1991599, 3878377, 3983198, 7756754, 73689163, 147378326]

約数ペア:

[(1, 147378326), (2, 73689163), (19, 7756754), (37, 3983198), (38, 3878377), (74, 1991599), (703, 209642), (1369, 107654), (1406, 104821), (2738, 53827), (2833, 52022), (5666, 26011)]