164892364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 357817600

約数和(自身を除く): 192925236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3259, 3614, 3892, 6518, 7228, 12649, 13036, 22813, 25298, 42367, 45626, 50596, 84734, 91252, 169468, 296569, 453001, 593138, 906002, 1186276, 1812004, 3171007, 5889013, 6342014, 11778026, 12684028, 23556052, 41223091, 82446182, 164892364]

約数ペア:

[(1, 164892364), (2, 82446182), (4, 41223091), (7, 23556052), (13, 12684028), (14, 11778026), (26, 6342014), (28, 5889013), (52, 3171007), (91, 1812004), (139, 1186276), (182, 906002), (278, 593138), (364, 453001), (556, 296569), (973, 169468), (1807, 91252), (1946, 84734), (3259, 50596), (3614, 45626), (3892, 42367), (6518, 25298), (7228, 22813), (12649, 13036)]