168818442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21013}}^1$

素因数の和:21134

約数の個数: 32

約数和(自身を含む): 367156608

約数和(自身を除く): 198338166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 21013, 42026, 63039, 126078, 273169, 546338, 819507, 1639014, 2164339, 4328678, 6493017, 12986034, 28136407, 56272814, 84409221, 168818442]

約数ペア:

[(1, 168818442), (2, 84409221), (3, 56272814), (6, 28136407), (13, 12986034), (26, 6493017), (39, 4328678), (78, 2164339), (103, 1639014), (206, 819507), (309, 546338), (618, 273169), (1339, 126078), (2678, 63039), (4017, 42026), (8034, 21013)]