172042276

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{4177}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 344400896

約数和(自身を除く): 172358620

約数列:

[1, 2, 4, 7, 14, 28, 1471, 2942, 4177, 5884, 8354, 10297, 16708, 20594, 29239, 41188, 58478, 116956, 6144367, 12288734, 24577468, 43010569, 86021138, 172042276]

約数ペア:

[(1, 172042276), (2, 86021138), (4, 43010569), (7, 24577468), (14, 12288734), (28, 6144367), (1471, 116956), (2942, 58478), (4177, 41188), (5884, 29239), (8354, 20594), (10297, 16708)]