129635496

素因数分解:

$2^3\times 3^2\times {\mathrm{1800493}}^1$

素因数の和:1800505

約数の個数: 24

約数和(自身を含む): 351096330

約数和(自身を除く): 221460834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1800493, 3600986, 5401479, 7201972, 10802958, 14403944, 16204437, 21605916, 32408874, 43211832, 64817748, 129635496]

約数ペア:

[(1, 129635496), (2, 64817748), (3, 43211832), (4, 32408874), (6, 21605916), (8, 16204437), (9, 14403944), (12, 10802958), (18, 7201972), (24, 5401479), (36, 3600986), (72, 1800493)]