139237364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{134399}}^1$

素因数の和:134447

約数の個数: 24

約数和(自身を含む): 286003200

約数和(自身を除く): 146765836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 134399, 268798, 537596, 940793, 1881586, 3763172, 4972763, 9945526, 19891052, 34809341, 69618682, 139237364]

約数ペア:

[(1, 139237364), (2, 69618682), (4, 34809341), (7, 19891052), (14, 9945526), (28, 4972763), (37, 3763172), (74, 1881586), (148, 940793), (259, 537596), (518, 268798), (1036, 134399)]