131200314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11527}}^1$

素因数の和:11810

約数の個数: 32

約数和(自身を含む): 301019136

約数和(自身を除く): 169818822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 11527, 23054, 34581, 69162, 80689, 161378, 242067, 484134, 3123817, 6247634, 9371451, 18742902, 21866719, 43733438, 65600157, 131200314]

約数ペア:

[(1, 131200314), (2, 65600157), (3, 43733438), (6, 21866719), (7, 18742902), (14, 9371451), (21, 6247634), (42, 3123817), (271, 484134), (542, 242067), (813, 161378), (1626, 80689), (1897, 69162), (3794, 34581), (5691, 23054), (11382, 11527)]