154794396

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{20443}}^1$

素因数の和:21081

約数の個数: 24

約数和(自身を含む): 361777024

約数和(自身を除く): 206982628

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 20443, 40886, 61329, 81772, 122658, 245316, 12899533, 25799066, 38698599, 51598132, 77397198, 154794396]

約数ペア:

[(1, 154794396), (2, 77397198), (3, 51598132), (4, 38698599), (6, 25799066), (12, 12899533), (631, 245316), (1262, 122658), (1893, 81772), (2524, 61329), (3786, 40886), (7572, 20443)]