165739882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6221}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 311796864

約数和(自身を除く): 146056982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 6221, 12442, 13321, 26642, 43547, 68431, 87094, 136862, 479017, 958034, 1076233, 2152466, 7533631, 11838563, 15067262, 23677126, 82869941, 165739882]

約数ペア:

[(1, 165739882), (2, 82869941), (7, 23677126), (11, 15067262), (14, 11838563), (22, 7533631), (77, 2152466), (154, 1076233), (173, 958034), (346, 479017), (1211, 136862), (1903, 87094), (2422, 68431), (3806, 43547), (6221, 26642), (12442, 13321)]