148452993

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8335

約数の個数: 40

約数和(自身を含む): 252900648

約数和(自身を除く): 104447655

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 8293, 17901, 24879, 74637, 107809, 140981, 223911, 323427, 422943, 671733, 970281, 1268829, 1832753, 2910843, 3806487, 5498259, 8732529, 11419461, 16494777, 49484331, 148452993]

約数ペア:

[(1, 148452993), (3, 49484331), (9, 16494777), (13, 11419461), (17, 8732529), (27, 5498259), (39, 3806487), (51, 2910843), (81, 1832753), (117, 1268829), (153, 970281), (221, 671733), (351, 422943), (459, 323427), (663, 223911), (1053, 140981), (1377, 107809), (1989, 74637), (5967, 24879), (8293, 17901)]