159502968

素因数分解:

$2^3\times 3^2\times {\mathrm{2215319}}^1$

素因数の和:2215331

約数の個数: 24

約数和(自身を含む): 431987400

約数和(自身を除く): 272484432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2215319, 4430638, 6645957, 8861276, 13291914, 17722552, 19937871, 26583828, 39875742, 53167656, 79751484, 159502968]

約数ペア:

[(1, 159502968), (2, 79751484), (3, 53167656), (4, 39875742), (6, 26583828), (8, 19937871), (9, 17722552), (12, 13291914), (18, 8861276), (24, 6645957), (36, 4430638), (72, 2215319)]