126508256

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 286949376

約数和(自身を除く): 160441120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 4447, 7112, 8894, 14224, 17788, 28448, 31129, 35576, 62258, 71152, 124516, 142304, 249032, 498064, 564769, 996128, 1129538, 2259076, 3953383, 4518152, 7906766, 9036304, 15813532, 18072608, 31627064, 63254128, 126508256]

約数ペア:

[(1, 126508256), (2, 63254128), (4, 31627064), (7, 18072608), (8, 15813532), (14, 9036304), (16, 7906766), (28, 4518152), (32, 3953383), (56, 2259076), (112, 1129538), (127, 996128), (224, 564769), (254, 498064), (508, 249032), (889, 142304), (1016, 124516), (1778, 71152), (2032, 62258), (3556, 35576), (4064, 31129), (4447, 28448), (7112, 17788), (8894, 14224)]