164328998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{3359}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 251233920

約数和(自身を除く): 86904922

約数列:

[1, 2, 61, 122, 401, 802, 3359, 6718, 24461, 48922, 204899, 409798, 1346959, 2693918, 82164499, 164328998]

約数ペア:

[(1, 164328998), (2, 82164499), (61, 2693918), (122, 1346959), (401, 409798), (802, 204899), (3359, 48922), (6718, 24461)]