123917856

素因数分解:

$2^5\times 3^1\times {\mathrm{1290811}}^1$

素因数の和:1290824

約数の個数: 24

約数和(自身を含む): 325284624

約数和(自身を除く): 201366768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1290811, 2581622, 3872433, 5163244, 7744866, 10326488, 15489732, 20652976, 30979464, 41305952, 61958928, 123917856]

約数ペア:

[(1, 123917856), (2, 61958928), (3, 41305952), (4, 30979464), (6, 20652976), (8, 15489732), (12, 10326488), (16, 7744866), (24, 5163244), (32, 3872433), (48, 2581622), (96, 1290811)]