128173074

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{48661}}^1$

素因数の和:49105

約数の個数: 16

約数和(自身を含む): 256935360

約数和(自身を除く): 128762286

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 48661, 97322, 145983, 291966, 21362179, 42724358, 64086537, 128173074]

約数ペア:

[(1, 128173074), (2, 64086537), (3, 42724358), (6, 21362179), (439, 291966), (878, 145983), (1317, 97322), (2634, 48661)]