155704764

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65203}}^1$

素因数の和:65409

約数の個数: 24

約数和(自身を含む): 365142400

約数和(自身を除く): 209437636

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 65203, 130406, 195609, 260812, 391218, 782436, 12975397, 25950794, 38926191, 51901588, 77852382, 155704764]

約数ペア:

[(1, 155704764), (2, 77852382), (3, 51901588), (4, 38926191), (6, 25950794), (12, 12975397), (199, 782436), (398, 391218), (597, 260812), (796, 195609), (1194, 130406), (2388, 65203)]