126188356

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{5557}}^1$

素因数の和:6379

約数の個数: 24

約数和(自身を含む): 252733376

約数和(自身を除く): 126545020

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5557, 5677, 11114, 11354, 22228, 22708, 38899, 77798, 155596, 4506727, 9013454, 18026908, 31547089, 63094178, 126188356]

約数ペア:

[(1, 126188356), (2, 63094178), (4, 31547089), (7, 18026908), (14, 9013454), (28, 4506727), (811, 155596), (1622, 77798), (3244, 38899), (5557, 22708), (5677, 22228), (11114, 11354)]