164549672

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7753}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 353582400

約数和(自身を除く): 189032728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 7753, 10612, 15506, 21224, 31012, 54271, 62024, 108542, 217084, 434168, 2938387, 5876774, 11753548, 20568709, 23507096, 41137418, 82274836, 164549672]

約数ペア:

[(1, 164549672), (2, 82274836), (4, 41137418), (7, 23507096), (8, 20568709), (14, 11753548), (28, 5876774), (56, 2938387), (379, 434168), (758, 217084), (1516, 108542), (2653, 62024), (3032, 54271), (5306, 31012), (7753, 21224), (10612, 15506)]