154038136

素因数分解:

$2^3\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{1699}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 176441864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1619, 1699, 3238, 3398, 6476, 6796, 11333, 11893, 12952, 13592, 22666, 23786, 45332, 47572, 90664, 95144, 2750681, 5501362, 11002724, 19254767, 22005448, 38509534, 77019068, 154038136]

約数ペア:

[(1, 154038136), (2, 77019068), (4, 38509534), (7, 22005448), (8, 19254767), (14, 11002724), (28, 5501362), (56, 2750681), (1619, 95144), (1699, 90664), (3238, 47572), (3398, 45332), (6476, 23786), (6796, 22666), (11333, 13592), (11893, 12952)]