128609862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1260881}}^1$

素因数の和:1260903

約数の個数: 16

約数和(自身を含む): 272350512

約数和(自身を除く): 143740650

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1260881, 2521762, 3782643, 7565286, 21434977, 42869954, 64304931, 128609862]

約数ペア:

[(1, 128609862), (2, 64304931), (3, 42869954), (6, 21434977), (17, 7565286), (34, 3782643), (51, 2521762), (102, 1260881)]