125097664

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 256690368

約数和(自身を除く): 131592704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 172, 262, 344, 347, 524, 688, 694, 1048, 1376, 1388, 2096, 2752, 2776, 4192, 5552, 5633, 8384, 11104, 11266, 14921, 22208, 22532, 29842, 45064, 45457, 59684, 90128, 90914, 119368, 180256, 181828, 238736, 360512, 363656, 477472, 727312, 954944, 1454624, 1954651, 2909248, 3909302, 7818604, 15637208, 31274416, 62548832, 125097664]

約数ペア:

[(1, 125097664), (2, 62548832), (4, 31274416), (8, 15637208), (16, 7818604), (32, 3909302), (43, 2909248), (64, 1954651), (86, 1454624), (131, 954944), (172, 727312), (262, 477472), (344, 363656), (347, 360512), (524, 238736), (688, 181828), (694, 180256), (1048, 119368), (1376, 90914), (1388, 90128), (2096, 59684), (2752, 45457), (2776, 45064), (4192, 29842), (5552, 22532), (5633, 22208), (8384, 14921), (11104, 11266)]