128292298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{4271}}^1$

素因数の和:4949

約数の個数: 16

約数和(自身を含む): 201159936

約数和(自身を除く): 72867638

約数列:

[1, 2, 23, 46, 653, 1306, 4271, 8542, 15019, 30038, 98233, 196466, 2788963, 5577926, 64146149, 128292298]

約数ペア:

[(1, 128292298), (2, 64146149), (23, 5577926), (46, 2788963), (653, 196466), (1306, 98233), (4271, 30038), (8542, 15019)]