143317656

素因数分解:

$2^3\times 3^2\times {\mathrm{1990523}}^1$

素因数の和:1990535

約数の個数: 24

約数和(自身を含む): 388152180

約数和(自身を除く): 244834524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1990523, 3981046, 5971569, 7962092, 11943138, 15924184, 17914707, 23886276, 35829414, 47772552, 71658828, 143317656]

約数ペア:

[(1, 143317656), (2, 71658828), (3, 47772552), (4, 35829414), (6, 23886276), (8, 17914707), (9, 15924184), (12, 11943138), (18, 7962092), (24, 5971569), (36, 3981046), (72, 1990523)]