128191894

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 193908528

約数和(自身を除く): 65716634

約数列:

[1, 2, 227, 373, 454, 746, 757, 1514, 84671, 169342, 171839, 282361, 343678, 564722, 64095947, 128191894]

約数ペア:

[(1, 128191894), (2, 64095947), (227, 564722), (373, 343678), (454, 282361), (746, 171839), (757, 169342), (1514, 84671)]