128931798

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{524113}}^1$

素因数の和:524159

約数の個数: 16

約数和(自身を含む): 264153456

約数和(自身を除く): 135221658

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 524113, 1048226, 1572339, 3144678, 21488633, 42977266, 64465899, 128931798]

約数ペア:

[(1, 128931798), (2, 64465899), (3, 42977266), (6, 21488633), (41, 3144678), (82, 1572339), (123, 1048226), (246, 524113)]