170872576

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 423843840

約数和(自身を除く): 252971264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 79, 112, 119, 128, 136, 142, 158, 224, 238, 256, 272, 284, 316, 448, 476, 497, 544, 553, 568, 632, 896, 952, 994, 1088, 1106, 1136, 1207, 1264, 1343, 1792, 1904, 1988, 2176, 2212, 2272, 2414, 2528, 2686, 3808, 3976, 4352, 4424, 4544, 4828, 5056, 5372, 5609, 7616, 7952, 8449, 8848, 9088, 9401, 9656, 10112, 10744, 11218, 15232, 15904, 16898, 17696, 18176, 18802, 19312, 20224, 21488, 22436, 30464, 31808, 33796, 35392, 37604, 38624, 39263, 42976, 44872, 63616, 67592, 70784, 75208, 77248, 78526, 85952, 89744, 95353, 127232, 135184, 141568, 150416, 154496, 157052, 171904, 179488, 190706, 270368, 300832, 308992, 314104, 343808, 358976, 381412, 540736, 601664, 628208, 667471, 717952, 762824, 1081472, 1203328, 1256416, 1334942, 1435904, 1525648, 2162944, 2406656, 2512832, 2669884, 3051296, 5025664, 5339768, 6102592, 10051328, 10679536, 12205184, 21359072, 24410368, 42718144, 85436288, 170872576]

約数ペア:

[(1, 170872576), (2, 85436288), (4, 42718144), (7, 24410368), (8, 21359072), (14, 12205184), (16, 10679536), (17, 10051328), (28, 6102592), (32, 5339768), (34, 5025664), (56, 3051296), (64, 2669884), (68, 2512832), (71, 2406656), (79, 2162944), (112, 1525648), (119, 1435904), (128, 1334942), (136, 1256416), (142, 1203328), (158, 1081472), (224, 762824), (238, 717952), (256, 667471), (272, 628208), (284, 601664), (316, 540736), (448, 381412), (476, 358976), (497, 343808), (544, 314104), (553, 308992), (568, 300832), (632, 270368), (896, 190706), (952, 179488), (994, 171904), (1088, 157052), (1106, 154496), (1136, 150416), (1207, 141568), (1264, 135184), (1343, 127232), (1792, 95353), (1904, 89744), (1988, 85952), (2176, 78526), (2212, 77248), (2272, 75208), (2414, 70784), (2528, 67592), (2686, 63616), (3808, 44872), (3976, 42976), (4352, 39263), (4424, 38624), (4544, 37604), (4828, 35392), (5056, 33796), (5372, 31808), (5609, 30464), (7616, 22436), (7952, 21488), (8449, 20224), (8848, 19312), (9088, 18802), (9401, 18176), (9656, 17696), (10112, 16898), (10744, 15904), (11218, 15232)]