159401898

素因数分解:

$2^1\times 3^3\times {\mathrm{2951887}}^1$

素因数の和:2951898

約数の個数: 16

約数和(自身を含む): 354226560

約数和(自身を除く): 194824662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2951887, 5903774, 8855661, 17711322, 26566983, 53133966, 79700949, 159401898]

約数ペア:

[(1, 159401898), (2, 79700949), (3, 53133966), (6, 26566983), (9, 17711322), (18, 8855661), (27, 5903774), (54, 2951887)]