135728096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31927

約数の個数: 48

約数和(自身を含む): 321471360

約数和(自身を除く): 185743264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 31891, 63782, 127564, 223237, 255128, 446474, 510256, 605929, 892948, 1020512, 1211858, 1785896, 2423716, 3571792, 4241503, 4847432, 7143584, 8483006, 9694864, 16966012, 19389728, 33932024, 67864048, 135728096]

約数ペア:

[(1, 135728096), (2, 67864048), (4, 33932024), (7, 19389728), (8, 16966012), (14, 9694864), (16, 8483006), (19, 7143584), (28, 4847432), (32, 4241503), (38, 3571792), (56, 2423716), (76, 1785896), (112, 1211858), (133, 1020512), (152, 892948), (224, 605929), (266, 510256), (304, 446474), (532, 255128), (608, 223237), (1064, 127564), (2128, 63782), (4256, 31891)]