145229578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15473}}^1$

素因数の和:15526

約数の個数: 24

約数和(自身を含む): 247614948

約数和(自身を除く): 102385370

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 15473, 30946, 201149, 293987, 402298, 587974, 3821831, 5585753, 7643662, 11171506, 72614789, 145229578]

約数ペア:

[(1, 145229578), (2, 72614789), (13, 11171506), (19, 7643662), (26, 5585753), (38, 3821831), (247, 587974), (361, 402298), (494, 293987), (722, 201149), (4693, 30946), (9386, 15473)]