165210304

素因数分解:

$2^6\times 7^1\times {\mathrm{368773}}^1$

素因数の和:368792

約数の個数: 28

約数和(自身を含む): 374674384

約数和(自身を除く): 209464080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 368773, 737546, 1475092, 2581411, 2950184, 5162822, 5900368, 10325644, 11800736, 20651288, 23601472, 41302576, 82605152, 165210304]

約数ペア:

[(1, 165210304), (2, 82605152), (4, 41302576), (7, 23601472), (8, 20651288), (14, 11800736), (16, 10325644), (28, 5900368), (32, 5162822), (56, 2950184), (64, 2581411), (112, 1475092), (224, 737546), (448, 368773)]