168016173894

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{5223409}}^1$

素因数の和:5225204

約数の個数: 24

約数和(自身を含む): 364238826120

約数和(自身を除く): 196222652226

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 5361, 10722, 16083, 32166, 5223409, 10446818, 15670227, 31340454, 47010681, 94021362, 9334231883, 18668463766, 28002695649, 56005391298, 84008086947, 168016173894]

約数ペア:

[(1, 168016173894), (2, 84008086947), (3, 56005391298), (6, 28002695649), (9, 18668463766), (18, 9334231883), (1787, 94021362), (3574, 47010681), (5361, 31340454), (10722, 15670227), (16083, 10446818), (32166, 5223409)]