159468984

素因数分解:

$2^3\times 3^2\times {\mathrm{2214847}}^1$

素因数の和:2214859

約数の個数: 24

約数和(自身を含む): 431895360

約数和(自身を除く): 272426376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2214847, 4429694, 6644541, 8859388, 13289082, 17718776, 19933623, 26578164, 39867246, 53156328, 79734492, 159468984]

約数ペア:

[(1, 159468984), (2, 79734492), (3, 53156328), (4, 39867246), (6, 26578164), (8, 19933623), (9, 17718776), (12, 13289082), (18, 8859388), (24, 6644541), (36, 4429694), (72, 2214847)]