169039072

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 344881152

約数和(自身を除く): 175842080

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 1583, 2272, 3166, 3337, 6332, 6674, 12664, 13348, 25328, 26696, 50656, 53392, 74401, 106784, 112393, 148802, 224786, 297604, 449572, 595208, 899144, 1190416, 1798288, 2380832, 3596576, 5282471, 10564942, 21129884, 42259768, 84519536, 169039072]

約数ペア:

[(1, 169039072), (2, 84519536), (4, 42259768), (8, 21129884), (16, 10564942), (32, 5282471), (47, 3596576), (71, 2380832), (94, 1798288), (142, 1190416), (188, 899144), (284, 595208), (376, 449572), (568, 297604), (752, 224786), (1136, 148802), (1504, 112393), (1583, 106784), (2272, 74401), (3166, 53392), (3337, 50656), (6332, 26696), (6674, 25328), (12664, 13348)]