129992622

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{305147}}^1$

素因数の和:305223

約数の個数: 16

約数和(自身を含む): 263647872

約数和(自身を除く): 133655250

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 305147, 610294, 915441, 1830882, 21665437, 43330874, 64996311, 129992622]

約数ペア:

[(1, 129992622), (2, 64996311), (3, 43330874), (6, 21665437), (71, 1830882), (142, 915441), (213, 610294), (426, 305147)]