280052754

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{309109}}^1$

素因数の和:309265

約数の個数: 16

約数和(自身を含む): 563816640

約数和(自身を除く): 283763886

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 309109, 618218, 927327, 1854654, 46675459, 93350918, 140026377, 280052754]

約数ペア:

[(1, 280052754), (2, 140026377), (3, 93350918), (6, 46675459), (151, 1854654), (302, 927327), (453, 618218), (906, 309109)]