173081216

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 455621760

約数和(自身を除く): 282540544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1033, 1088, 1232, 1309, 1408, 1496, 1904, 2066, 2176, 2464, 2618, 2992, 3808, 4132, 4928, 5236, 5984, 7231, 7616, 8264, 9856, 10472, 11363, 11968, 14462, 15232, 16528, 17561, 20944, 22726, 23936, 28924, 33056, 35122, 41888, 45452, 57848, 66112, 70244, 79541, 83776, 90904, 115696, 122927, 132224, 140488, 159082, 167552, 181808, 193171, 231392, 245854, 280976, 318164, 363616, 386342, 462784, 491708, 561952, 636328, 727232, 772684, 925568, 983416, 1123904, 1272656, 1352197, 1454464, 1545368, 1966832, 2247808, 2545312, 2704394, 3090736, 3933664, 5090624, 5408788, 6181472, 7867328, 10181248, 10817576, 12362944, 15734656, 21635152, 24725888, 43270304, 86540608, 173081216]

約数ペア:

[(1, 173081216), (2, 86540608), (4, 43270304), (7, 24725888), (8, 21635152), (11, 15734656), (14, 12362944), (16, 10817576), (17, 10181248), (22, 7867328), (28, 6181472), (32, 5408788), (34, 5090624), (44, 3933664), (56, 3090736), (64, 2704394), (68, 2545312), (77, 2247808), (88, 1966832), (112, 1545368), (119, 1454464), (128, 1352197), (136, 1272656), (154, 1123904), (176, 983416), (187, 925568), (224, 772684), (238, 727232), (272, 636328), (308, 561952), (352, 491708), (374, 462784), (448, 386342), (476, 363616), (544, 318164), (616, 280976), (704, 245854), (748, 231392), (896, 193171), (952, 181808), (1033, 167552), (1088, 159082), (1232, 140488), (1309, 132224), (1408, 122927), (1496, 115696), (1904, 90904), (2066, 83776), (2176, 79541), (2464, 70244), (2618, 66112), (2992, 57848), (3808, 45452), (4132, 41888), (4928, 35122), (5236, 33056), (5984, 28924), (7231, 23936), (7616, 22726), (8264, 20944), (9856, 17561), (10472, 16528), (11363, 15232), (11968, 14462)]