140484338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{5471}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 217085184

約数和(自身を除く): 76600846

約数列:

[1, 2, 37, 74, 347, 694, 5471, 10942, 12839, 25678, 202427, 404854, 1898437, 3796874, 70242169, 140484338]

約数ペア:

[(1, 140484338), (2, 70242169), (37, 3796874), (74, 1898437), (347, 404854), (694, 202427), (5471, 25678), (10942, 12839)]