165760276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16451}}^1$

素因数の和:16695

約数の個数: 24

約数和(自身を含む): 317852640

約数和(自身を除く): 152092364

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 16451, 32902, 65804, 180961, 361922, 723844, 3767279, 7534558, 15069116, 41440069, 82880138, 165760276]

約数ペア:

[(1, 165760276), (2, 82880138), (4, 41440069), (11, 15069116), (22, 7534558), (44, 3767279), (229, 723844), (458, 361922), (916, 180961), (2519, 65804), (5038, 32902), (10076, 16451)]