163859328

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2829

約数の個数: 128

約数和(自身を含む): 512244000

約数和(自身を除く): 348384672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 2789, 3264, 3456, 3672, 4896, 5578, 6528, 7344, 8367, 9792, 11156, 14688, 16734, 19584, 22312, 25101, 29376, 33468, 44624, 47413, 50202, 58752, 66936, 75303, 89248, 94826, 100404, 133872, 142239, 150606, 178496, 189652, 200808, 267744, 284478, 301212, 356992, 379304, 401616, 426717, 535488, 568956, 602424, 758608, 803232, 853434, 1070976, 1137912, 1204848, 1280151, 1517216, 1606464, 1706868, 2275824, 2409696, 2560302, 3034432, 3212928, 3413736, 4551648, 4819392, 5120604, 6068864, 6827472, 9103296, 9638784, 10241208, 13654944, 18206592, 20482416, 27309888, 40964832, 54619776, 81929664, 163859328]

約数ペア:

[(1, 163859328), (2, 81929664), (3, 54619776), (4, 40964832), (6, 27309888), (8, 20482416), (9, 18206592), (12, 13654944), (16, 10241208), (17, 9638784), (18, 9103296), (24, 6827472), (27, 6068864), (32, 5120604), (34, 4819392), (36, 4551648), (48, 3413736), (51, 3212928), (54, 3034432), (64, 2560302), (68, 2409696), (72, 2275824), (96, 1706868), (102, 1606464), (108, 1517216), (128, 1280151), (136, 1204848), (144, 1137912), (153, 1070976), (192, 853434), (204, 803232), (216, 758608), (272, 602424), (288, 568956), (306, 535488), (384, 426717), (408, 401616), (432, 379304), (459, 356992), (544, 301212), (576, 284478), (612, 267744), (816, 200808), (864, 189652), (918, 178496), (1088, 150606), (1152, 142239), (1224, 133872), (1632, 100404), (1728, 94826), (1836, 89248), (2176, 75303), (2448, 66936), (2789, 58752), (3264, 50202), (3456, 47413), (3672, 44624), (4896, 33468), (5578, 29376), (6528, 25101), (7344, 22312), (8367, 19584), (9792, 16734), (11156, 14688)]