160889724

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{16993}}^1$

素因数の和:17266

約数の個数: 36

約数和(自身を含む): 408263856

約数和(自身を除く): 247374132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 16993, 33986, 50979, 67972, 101958, 152937, 203916, 305874, 611748, 4469159, 8938318, 13407477, 17876636, 26814954, 40222431, 53629908, 80444862, 160889724]

約数ペア:

[(1, 160889724), (2, 80444862), (3, 53629908), (4, 40222431), (6, 26814954), (9, 17876636), (12, 13407477), (18, 8938318), (36, 4469159), (263, 611748), (526, 305874), (789, 203916), (1052, 152937), (1578, 101958), (2367, 67972), (3156, 50979), (4734, 33986), (9468, 16993)]