144072544

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8388

約数の個数: 72

約数和(自身を含む): 359990568

約数和(自身を除く): 215918024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8353, 8624, 16706, 17248, 33412, 58471, 66824, 91883, 116942, 133648, 183766, 233884, 267296, 367532, 409297, 467768, 643181, 735064, 818594, 935536, 1286362, 1470128, 1637188, 1871072, 2572724, 2940256, 3274376, 4502267, 5145448, 6548752, 9004534, 10290896, 13097504, 18009068, 20581792, 36018136, 72036272, 144072544]

約数ペア:

[(1, 144072544), (2, 72036272), (4, 36018136), (7, 20581792), (8, 18009068), (11, 13097504), (14, 10290896), (16, 9004534), (22, 6548752), (28, 5145448), (32, 4502267), (44, 3274376), (49, 2940256), (56, 2572724), (77, 1871072), (88, 1637188), (98, 1470128), (112, 1286362), (154, 935536), (176, 818594), (196, 735064), (224, 643181), (308, 467768), (352, 409297), (392, 367532), (539, 267296), (616, 233884), (784, 183766), (1078, 133648), (1232, 116942), (1568, 91883), (2156, 66824), (2464, 58471), (4312, 33412), (8353, 17248), (8624, 16706)]