145458851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 170496000

約数和(自身を除く): 25037149

約数列:

[1, 17, 19, 31, 73, 199, 323, 527, 589, 1241, 1387, 2263, 3383, 3781, 6169, 10013, 14527, 23579, 38471, 42997, 64277, 104873, 117211, 246959, 276013, 450337, 730949, 1992587, 4692221, 7655729, 8556403, 145458851]

約数ペア:

[(1, 145458851), (17, 8556403), (19, 7655729), (31, 4692221), (73, 1992587), (199, 730949), (323, 450337), (527, 276013), (589, 246959), (1241, 117211), (1387, 104873), (2263, 64277), (3383, 42997), (3781, 38471), (6169, 23579), (10013, 14527)]