345172094

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{138401}}^1$

素因数の和:138475

約数の個数: 16

約数和(自身を含む): 548071920

約数和(自身を除く): 202899826

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 138401, 276802, 4013629, 5951243, 8027258, 11902486, 172586047, 345172094]

約数ペア:

[(1, 345172094), (2, 172586047), (29, 11902486), (43, 8027258), (58, 5951243), (86, 4013629), (1247, 276802), (2494, 138401)]