135618168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{807251}}^1$

素因数の和:807267

約数の個数: 32

約数和(自身を含む): 387480960

約数和(自身を除く): 251862792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 807251, 1614502, 2421753, 3229004, 4843506, 5650757, 6458008, 9687012, 11301514, 16952271, 19374024, 22603028, 33904542, 45206056, 67809084, 135618168]

約数ペア:

[(1, 135618168), (2, 67809084), (3, 45206056), (4, 33904542), (6, 22603028), (7, 19374024), (8, 16952271), (12, 11301514), (14, 9687012), (21, 6458008), (24, 5650757), (28, 4843506), (42, 3229004), (56, 2421753), (84, 1614502), (168, 807251)]