156637364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{2447}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 295561728

約数和(自身を除く): 138924364

約数列:

[1, 2, 4, 13, 26, 52, 1231, 2447, 2462, 4894, 4924, 9788, 16003, 31811, 32006, 63622, 64012, 127244, 3012257, 6024514, 12049028, 39159341, 78318682, 156637364]

約数ペア:

[(1, 156637364), (2, 78318682), (4, 39159341), (13, 12049028), (26, 6024514), (52, 3012257), (1231, 127244), (2447, 64012), (2462, 63622), (4894, 32006), (4924, 31811), (9788, 16003)]