149767352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{116279}}^1$

素因数の和:116315

約数の個数: 32

約数和(自身を含む): 334886400

約数和(自身を除く): 185119048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 116279, 232558, 465116, 813953, 930232, 1627906, 2674417, 3255812, 5348834, 6511624, 10697668, 18720919, 21395336, 37441838, 74883676, 149767352]

約数ペア:

[(1, 149767352), (2, 74883676), (4, 37441838), (7, 21395336), (8, 18720919), (14, 10697668), (23, 6511624), (28, 5348834), (46, 3255812), (56, 2674417), (92, 1627906), (161, 930232), (184, 813953), (322, 465116), (644, 232558), (1288, 116279)]