135851856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{404321}}^1$

素因数の和:404339

約数の個数: 40

約数和(自身を含む): 401087424

約数和(自身を除く): 265235568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 404321, 808642, 1212963, 1617284, 2425926, 2830247, 3234568, 4851852, 5660494, 6469136, 8490741, 9703704, 11320988, 16981482, 19407408, 22641976, 33962964, 45283952, 67925928, 135851856]

約数ペア:

[(1, 135851856), (2, 67925928), (3, 45283952), (4, 33962964), (6, 22641976), (7, 19407408), (8, 16981482), (12, 11320988), (14, 9703704), (16, 8490741), (21, 6469136), (24, 5660494), (28, 4851852), (42, 3234568), (48, 2830247), (56, 2425926), (84, 1617284), (112, 1212963), (168, 808642), (336, 404321)]