143122968

素因数分解:

$2^3\times 3^2\times {\mathrm{1987819}}^1$

素因数の和:1987831

約数の個数: 24

約数和(自身を含む): 387624900

約数和(自身を除く): 244501932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987819, 3975638, 5963457, 7951276, 11926914, 15902552, 17890371, 23853828, 35780742, 47707656, 71561484, 143122968]

約数ペア:

[(1, 143122968), (2, 71561484), (3, 47707656), (4, 35780742), (6, 23853828), (8, 17890371), (9, 15902552), (12, 11926914), (18, 7951276), (24, 5963457), (36, 3975638), (72, 1987819)]