245419024

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{85691}}^1$

素因数の和:85878

約数の個数: 20

約数和(自身を含む): 478161360

約数和(自身を除く): 232742336

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 85691, 171382, 342764, 685528, 1371056, 15338689, 30677378, 61354756, 122709512, 245419024]

約数ペア:

[(1, 245419024), (2, 122709512), (4, 61354756), (8, 30677378), (16, 15338689), (179, 1371056), (358, 685528), (716, 342764), (1432, 171382), (2864, 85691)]