171508896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 144

約数和(自身を含む): 553119840

約数和(自身を除く): 381610944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2411, 2736, 2964, 3744, 3952, 4446, 4822, 5472, 5928, 7233, 7904, 8892, 9644, 11856, 14466, 17784, 19288, 21699, 23712, 28932, 31343, 35568, 38576, 43398, 45809, 57864, 62686, 71136, 77152, 86796, 91618, 94029, 115728, 125372, 137427, 173592, 183236, 188058, 231456, 250744, 274854, 282087, 347184, 366472, 376116, 412281, 501488, 549708, 564174, 595517, 694368, 732944, 752232, 824562, 1002976, 1099416, 1128348, 1191034, 1465888, 1504464, 1649124, 1786551, 2198832, 2256696, 2382068, 3008928, 3298248, 3573102, 4397664, 4513392, 4764136, 5359653, 6596496, 7146204, 9026784, 9528272, 10719306, 13192992, 14292408, 19056544, 21438612, 28584816, 42877224, 57169632, 85754448, 171508896]

約数ペア:

[(1, 171508896), (2, 85754448), (3, 57169632), (4, 42877224), (6, 28584816), (8, 21438612), (9, 19056544), (12, 14292408), (13, 13192992), (16, 10719306), (18, 9528272), (19, 9026784), (24, 7146204), (26, 6596496), (32, 5359653), (36, 4764136), (38, 4513392), (39, 4397664), (48, 3573102), (52, 3298248), (57, 3008928), (72, 2382068), (76, 2256696), (78, 2198832), (96, 1786551), (104, 1649124), (114, 1504464), (117, 1465888), (144, 1191034), (152, 1128348), (156, 1099416), (171, 1002976), (208, 824562), (228, 752232), (234, 732944), (247, 694368), (288, 595517), (304, 564174), (312, 549708), (342, 501488), (416, 412281), (456, 376116), (468, 366472), (494, 347184), (608, 282087), (624, 274854), (684, 250744), (741, 231456), (912, 188058), (936, 183236), (988, 173592), (1248, 137427), (1368, 125372), (1482, 115728), (1824, 94029), (1872, 91618), (1976, 86796), (2223, 77152), (2411, 71136), (2736, 62686), (2964, 57864), (3744, 45809), (3952, 43398), (4446, 38576), (4822, 35568), (5472, 31343), (5928, 28932), (7233, 23712), (7904, 21699), (8892, 19288), (9644, 17784), (11856, 14466)]