143142412

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{16333}}^1$

素因数の和:16657

約数の個数: 24

約数和(自身を含む): 287217056

約数和(自身を除く): 144074644

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 16333, 32666, 65332, 114331, 228662, 457324, 5112229, 10224458, 20448916, 35785603, 71571206, 143142412]

約数ペア:

[(1, 143142412), (2, 71571206), (4, 35785603), (7, 20448916), (14, 10224458), (28, 5112229), (313, 457324), (626, 228662), (1252, 114331), (2191, 65332), (4382, 32666), (8764, 16333)]