131900108

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{464437}}^1$

素因数の和:464512

約数の個数: 12

約数和(自身を含む): 234076752

約数和(自身を除く): 102176644

約数列:

[1, 2, 4, 71, 142, 284, 464437, 928874, 1857748, 32975027, 65950054, 131900108]

約数ペア:

[(1, 131900108), (2, 65950054), (4, 32975027), (71, 1857748), (142, 928874), (284, 464437)]