137489044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{877}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 300908160

約数和(自身を除く): 163419116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509, 877, 1018, 1754, 2036, 3508, 3563, 5599, 6139, 7126, 9647, 11198, 12278, 14252, 19294, 22396, 24556, 38588, 39193, 67529, 78386, 135058, 156772, 270116, 446393, 892786, 1785572, 3124751, 4910323, 6249502, 9820646, 12499004, 19641292, 34372261, 68744522, 137489044]

約数ペア:

[(1, 137489044), (2, 68744522), (4, 34372261), (7, 19641292), (11, 12499004), (14, 9820646), (22, 6249502), (28, 4910323), (44, 3124751), (77, 1785572), (154, 892786), (308, 446393), (509, 270116), (877, 156772), (1018, 135058), (1754, 78386), (2036, 67529), (3508, 39193), (3563, 38588), (5599, 24556), (6139, 22396), (7126, 19294), (9647, 14252), (11198, 12278)]