161059508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15649}}^1$

素因数の和:15767

約数の個数: 24

約数和(自身を含む): 294470400

約数和(自身を除く): 133410892

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 10292, 15649, 31298, 62596, 485119, 970238, 1298867, 1940476, 2597734, 5195468, 40264877, 80529754, 161059508]

約数ペア:

[(1, 161059508), (2, 80529754), (4, 40264877), (31, 5195468), (62, 2597734), (83, 1940476), (124, 1298867), (166, 970238), (332, 485119), (2573, 62596), (5146, 31298), (10292, 15649)]