147338749

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 159667200

約数和(自身を除く): 12328451

約数列:

[1, 19, 47, 139, 893, 1187, 2641, 6533, 22553, 55789, 124127, 164993, 1059991, 3134867, 7754671, 147338749]

約数ペア:

[(1, 147338749), (19, 7754671), (47, 3134867), (139, 1059991), (893, 164993), (1187, 124127), (2641, 55789), (6533, 22553)]