172941834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9277}}^1$

素因数の和:9534

約数の個数: 32

約数和(自身を含む): 374088960

約数和(自身を除く): 201147126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9277, 9321, 18554, 18642, 27831, 55662, 120601, 241202, 361803, 723606, 2217203, 4434406, 6651609, 13303218, 28823639, 57647278, 86470917, 172941834]

約数ペア:

[(1, 172941834), (2, 86470917), (3, 57647278), (6, 28823639), (13, 13303218), (26, 6651609), (39, 4434406), (78, 2217203), (239, 723606), (478, 361803), (717, 241202), (1434, 120601), (3107, 55662), (6214, 27831), (9277, 18642), (9321, 18554)]