159741144

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{9949}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 434616000

約数和(自身を除く): 274874856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 9949, 16056, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 358164, 716328, 2218627, 4437254, 6655881, 8874508, 13311762, 17749016, 19967643, 26623524, 39935286, 53247048, 79870572, 159741144]

約数ペア:

[(1, 159741144), (2, 79870572), (3, 53247048), (4, 39935286), (6, 26623524), (8, 19967643), (9, 17749016), (12, 13311762), (18, 8874508), (24, 6655881), (36, 4437254), (72, 2218627), (223, 716328), (446, 358164), (669, 238776), (892, 179082), (1338, 119388), (1784, 89541), (2007, 79592), (2676, 59694), (4014, 39796), (5352, 29847), (8028, 19898), (9949, 16056)]