108129812

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{37493}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 218365056

約数和(自身を除く): 110235244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 37493, 74986, 149972, 262451, 524902, 1049804, 3861779, 7723558, 15447116, 27032453, 54064906, 108129812]

約数ペア:

[(1, 108129812), (2, 54064906), (4, 27032453), (7, 15447116), (14, 7723558), (28, 3861779), (103, 1049804), (206, 524902), (412, 262451), (721, 149972), (1442, 74986), (2884, 37493)]