157432576

素因数分解:

$2^8\times 7^1\times {\mathrm{87853}}^1$

素因数の和:87876

約数の個数: 36

約数和(自身を含む): 359147152

約数和(自身を除く): 201714576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 87853, 175706, 351412, 614971, 702824, 1229942, 1405648, 2459884, 2811296, 4919768, 5622592, 9839536, 11245184, 19679072, 22490368, 39358144, 78716288, 157432576]

約数ペア:

[(1, 157432576), (2, 78716288), (4, 39358144), (7, 22490368), (8, 19679072), (14, 11245184), (16, 9839536), (28, 5622592), (32, 4919768), (56, 2811296), (64, 2459884), (112, 1405648), (128, 1229942), (224, 702824), (256, 614971), (448, 351412), (896, 175706), (1792, 87853)]