153259456

素因数分解:

$2^6\times 7^2\times {\mathrm{48871}}^1$

素因数の和:48897

約数の個数: 42

約数和(自身を含む): 353784408

約数和(自身を除く): 200524952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 48871, 97742, 195484, 342097, 390968, 684194, 781936, 1368388, 1563872, 2394679, 2736776, 3127744, 4789358, 5473552, 9578716, 10947104, 19157432, 21894208, 38314864, 76629728, 153259456]

約数ペア:

[(1, 153259456), (2, 76629728), (4, 38314864), (7, 21894208), (8, 19157432), (14, 10947104), (16, 9578716), (28, 5473552), (32, 4789358), (49, 3127744), (56, 2736776), (64, 2394679), (98, 1563872), (112, 1368388), (196, 781936), (224, 684194), (392, 390968), (448, 342097), (784, 195484), (1568, 97742), (3136, 48871)]