128255598

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97607}}^1$

素因数の和:97688

約数の個数: 24

約数和(自身を含む): 281696688

約数和(自身を除く): 153441090

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 97607, 195214, 292821, 585642, 878463, 1756926, 7125311, 14250622, 21375933, 42751866, 64127799, 128255598]

約数ペア:

[(1, 128255598), (2, 64127799), (3, 42751866), (6, 21375933), (9, 14250622), (18, 7125311), (73, 1756926), (146, 878463), (219, 585642), (438, 292821), (657, 195214), (1314, 97607)]