157072306844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1896001}}^1$

素因数の和:1896293

約数の個数: 24

約数和(自身を含む): 278712294000

約数和(自身を除く): 121639987156

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 20711, 41422, 82844, 1896001, 3792002, 7584004, 263544139, 282504149, 527088278, 565008298, 1054176556, 1130016596, 39268076711, 78536153422, 157072306844]

約数ペア:

[(1, 157072306844), (2, 78536153422), (4, 39268076711), (139, 1130016596), (149, 1054176556), (278, 565008298), (298, 527088278), (556, 282504149), (596, 263544139), (20711, 7584004), (41422, 3792002), (82844, 1896001)]