170233856

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 104

約数和(自身を含む): 385304640

約数和(自身を除く): 215070784

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 139, 184, 208, 256, 278, 299, 368, 416, 512, 556, 598, 736, 832, 1024, 1112, 1196, 1472, 1664, 1807, 2048, 2224, 2392, 2944, 3197, 3328, 3614, 4096, 4448, 4784, 5888, 6394, 6656, 7228, 8896, 9568, 11776, 12788, 13312, 14456, 17792, 19136, 23552, 25576, 26624, 28912, 35584, 38272, 41561, 47104, 51152, 53248, 57824, 71168, 76544, 83122, 94208, 102304, 115648, 142336, 153088, 166244, 204608, 231296, 284672, 306176, 332488, 409216, 462592, 569344, 612352, 664976, 818432, 925184, 1224704, 1329952, 1636864, 1850368, 2659904, 3273728, 3700736, 5319808, 6547456, 7401472, 10639616, 13094912, 21279232, 42558464, 85116928, 170233856]

約数ペア:

[(1, 170233856), (2, 85116928), (4, 42558464), (8, 21279232), (13, 13094912), (16, 10639616), (23, 7401472), (26, 6547456), (32, 5319808), (46, 3700736), (52, 3273728), (64, 2659904), (92, 1850368), (104, 1636864), (128, 1329952), (139, 1224704), (184, 925184), (208, 818432), (256, 664976), (278, 612352), (299, 569344), (368, 462592), (416, 409216), (512, 332488), (556, 306176), (598, 284672), (736, 231296), (832, 204608), (1024, 166244), (1112, 153088), (1196, 142336), (1472, 115648), (1664, 102304), (1807, 94208), (2048, 83122), (2224, 76544), (2392, 71168), (2944, 57824), (3197, 53248), (3328, 51152), (3614, 47104), (4096, 41561), (4448, 38272), (4784, 35584), (5888, 28912), (6394, 26624), (6656, 25576), (7228, 23552), (8896, 19136), (9568, 17792), (11776, 14456), (12788, 13312)]