156964802956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6875977}}^1$

素因数の和:6876433

約数の個数: 24

約数和(自身を含む): 296492171360

約数和(自身を除く): 139527368404

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 6875977, 13751954, 27503908, 89387701, 178775402, 357550804, 3018553903, 6037107806, 12074215612, 39241200739, 78482401478, 156964802956]

約数ペア:

[(1, 156964802956), (2, 78482401478), (4, 39241200739), (13, 12074215612), (26, 6037107806), (52, 3018553903), (439, 357550804), (878, 178775402), (1756, 89387701), (5707, 27503908), (11414, 13751954), (22828, 6875977)]