128422082

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 195501600

約数和(自身を除く): 67079518

約数列:

[1, 2, 83, 166, 449, 898, 1723, 3446, 37267, 74534, 143009, 286018, 773627, 1547254, 64211041, 128422082]

約数ペア:

[(1, 128422082), (2, 64211041), (83, 1547254), (166, 773627), (449, 286018), (898, 143009), (1723, 74534), (3446, 37267)]