124112128

素因数分解:

$2^8\times 7^1\times {\mathrm{69259}}^1$

素因数の和:69282

約数の個数: 36

約数和(自身を含む): 283134880

約数和(自身を除く): 159022752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 69259, 138518, 277036, 484813, 554072, 969626, 1108144, 1939252, 2216288, 3878504, 4432576, 7757008, 8865152, 15514016, 17730304, 31028032, 62056064, 124112128]

約数ペア:

[(1, 124112128), (2, 62056064), (4, 31028032), (7, 17730304), (8, 15514016), (14, 8865152), (16, 7757008), (28, 4432576), (32, 3878504), (56, 2216288), (64, 1939252), (112, 1108144), (128, 969626), (224, 554072), (256, 484813), (448, 277036), (896, 138518), (1792, 69259)]