159886968

素因数分解:

$2^3\times 3^1\times {\mathrm{6661957}}^1$

素因数の和:6661966

約数の個数: 16

約数和(自身を含む): 399717480

約数和(自身を除く): 239830512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6661957, 13323914, 19985871, 26647828, 39971742, 53295656, 79943484, 159886968]

約数ペア:

[(1, 159886968), (2, 79943484), (3, 53295656), (4, 39971742), (6, 26647828), (8, 19985871), (12, 13323914), (24, 6661957)]