161768724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036979}}^1$

素因数の和:1036999

約数の個数: 24

約数和(自身を含む): 406496160

約数和(自身を除く): 244727436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1036979, 2073958, 3110937, 4147916, 6221874, 12443748, 13480727, 26961454, 40442181, 53922908, 80884362, 161768724]

約数ペア:

[(1, 161768724), (2, 80884362), (3, 53922908), (4, 40442181), (6, 26961454), (12, 13480727), (13, 12443748), (26, 6221874), (39, 4147916), (52, 3110937), (78, 2073958), (156, 1036979)]