128429893542

素因数分解:

$2^1\times 3^1\times {\mathrm{74219}}^1\times {\mathrm{288403}}^1$

素因数の和:362627

約数の個数: 16

約数和(自身を含む): 256864138560

約数和(自身を除く): 128434245018

約数列:

[1, 2, 3, 6, 74219, 148438, 222657, 288403, 445314, 576806, 865209, 1730418, 21404982257, 42809964514, 64214946771, 128429893542]

約数ペア:

[(1, 128429893542), (2, 64214946771), (3, 42809964514), (6, 21404982257), (74219, 1730418), (148438, 865209), (222657, 576806), (288403, 445314)]