149823996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783619}}^1$

素因数の和:1783633

約数の個数: 24

約数和(自身を含む): 399530880

約数和(自身を除く): 249706884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783619, 3567238, 5350857, 7134476, 10701714, 12485333, 21403428, 24970666, 37455999, 49941332, 74911998, 149823996]

約数ペア:

[(1, 149823996), (2, 74911998), (3, 49941332), (4, 37455999), (6, 24970666), (7, 21403428), (12, 12485333), (14, 10701714), (21, 7134476), (28, 5350857), (42, 3567238), (84, 1783619)]