164078354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 276281280

約数和(自身を除く): 112202926

約数列:

[1, 2, 11, 22, 53, 106, 109, 218, 583, 1166, 1199, 1291, 2398, 2582, 5777, 11554, 14201, 28402, 63547, 68423, 127094, 136846, 140719, 281438, 752653, 1505306, 1547909, 3095818, 7458107, 14916214, 82039177, 164078354]

約数ペア:

[(1, 164078354), (2, 82039177), (11, 14916214), (22, 7458107), (53, 3095818), (106, 1547909), (109, 1505306), (218, 752653), (583, 281438), (1166, 140719), (1199, 136846), (1291, 127094), (2398, 68423), (2582, 63547), (5777, 28402), (11554, 14201)]