148995722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{4139}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 229521600

約数和(自身を除く): 80525878

約数列:

[1, 2, 41, 82, 439, 878, 4139, 8278, 17999, 35998, 169699, 339398, 1817021, 3634042, 74497861, 148995722]

約数ペア:

[(1, 148995722), (2, 74497861), (41, 3634042), (82, 1817021), (439, 339398), (878, 169699), (4139, 35998), (8278, 17999)]