153193344

素因数分解:

$2^7\times 3^1\times {\mathrm{398941}}^1$

素因数の和:398958

約数の個数: 32

約数和(自身を含む): 406920840

約数和(自身を除く): 253727496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 398941, 797882, 1196823, 1595764, 2393646, 3191528, 4787292, 6383056, 9574584, 12766112, 19149168, 25532224, 38298336, 51064448, 76596672, 153193344]

約数ペア:

[(1, 153193344), (2, 76596672), (3, 51064448), (4, 38298336), (6, 25532224), (8, 19149168), (12, 12766112), (16, 9574584), (24, 6383056), (32, 4787292), (48, 3191528), (64, 2393646), (96, 1595764), (128, 1196823), (192, 797882), (384, 398941)]