156931164922

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3643}}^1\times {\mathrm{28229}}^1$

素因数の和:31990

約数の個数: 32

約数和(自身を含む): 271577116800

約数和(自身を除く): 114645951878

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 3643, 7286, 25501, 28229, 51002, 56458, 197603, 395206, 397087, 794174, 2779609, 3076961, 5559218, 6153922, 21538727, 43077454, 102838247, 205676494, 719867729, 1439735458, 11209368923, 22418737846, 78465582461, 156931164922]

約数ペア:

[(1, 156931164922), (2, 78465582461), (7, 22418737846), (14, 11209368923), (109, 1439735458), (218, 719867729), (763, 205676494), (1526, 102838247), (3643, 43077454), (7286, 21538727), (25501, 6153922), (28229, 5559218), (51002, 3076961), (56458, 2779609), (197603, 794174), (395206, 397087)]