159718968

素因数分解:

$2^3\times 3^2\times {\mathrm{2218319}}^1$

素因数の和:2218331

約数の個数: 24

約数和(自身を含む): 432572400

約数和(自身を除く): 272853432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2218319, 4436638, 6654957, 8873276, 13309914, 17746552, 19964871, 26619828, 39929742, 53239656, 79859484, 159718968]

約数ペア:

[(1, 159718968), (2, 79859484), (3, 53239656), (4, 39929742), (6, 26619828), (8, 19964871), (9, 17746552), (12, 13309914), (18, 8873276), (24, 6654957), (36, 4436638), (72, 2218319)]