159949656

素因数分解:

$2^3\times 3^2\times {\mathrm{2221523}}^1$

素因数の和:2221535

約数の個数: 24

約数和(自身を含む): 433197180

約数和(自身を除く): 273247524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2221523, 4443046, 6664569, 8886092, 13329138, 17772184, 19993707, 26658276, 39987414, 53316552, 79974828, 159949656]

約数ペア:

[(1, 159949656), (2, 79974828), (3, 53316552), (4, 39987414), (6, 26658276), (8, 19993707), (9, 17772184), (12, 13329138), (18, 8886092), (24, 6664569), (36, 4443046), (72, 2221523)]