165798668

素因数分解:

$2^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{2683}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 331871232

約数和(自身を除く): 166072564

約数列:

[1, 2, 4, 7, 14, 28, 2207, 2683, 4414, 5366, 8828, 10732, 15449, 18781, 30898, 37562, 61796, 75124, 5921381, 11842762, 23685524, 41449667, 82899334, 165798668]

約数ペア:

[(1, 165798668), (2, 82899334), (4, 41449667), (7, 23685524), (14, 11842762), (28, 5921381), (2207, 75124), (2683, 61796), (4414, 37562), (5366, 30898), (8828, 18781), (10732, 15449)]