145770457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1097}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 171182592

約数和(自身を除く): 25412135

約数列:

[1, 7, 41, 287, 463, 1097, 3241, 7679, 18983, 44977, 132881, 314839, 507911, 3555377, 20824351, 145770457]

約数ペア:

[(1, 145770457), (7, 20824351), (41, 3555377), (287, 507911), (463, 314839), (1097, 132881), (3241, 44977), (7679, 18983)]