171574128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 542421880

約数和(自身を除く): 370847752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 121, 129, 132, 144, 172, 176, 198, 229, 242, 258, 264, 344, 363, 387, 396, 458, 473, 484, 516, 528, 687, 688, 726, 774, 792, 916, 946, 968, 1032, 1089, 1374, 1419, 1452, 1548, 1584, 1832, 1892, 1936, 2061, 2064, 2178, 2519, 2748, 2838, 2904, 3096, 3664, 3784, 4122, 4257, 4356, 5038, 5203, 5496, 5676, 5808, 6192, 7557, 7568, 8244, 8514, 8712, 9847, 10076, 10406, 10992, 11352, 15114, 15609, 16488, 17028, 17424, 19694, 20152, 20812, 22671, 22704, 27709, 29541, 30228, 31218, 32976, 34056, 39388, 40304, 41624, 45342, 46827, 55418, 59082, 60456, 62436, 68112, 78776, 83127, 83248, 88623, 90684, 93654, 108317, 110836, 118164, 120912, 124872, 157552, 166254, 177246, 181368, 187308, 216634, 221672, 236328, 249381, 249744, 324951, 332508, 354492, 362736, 374616, 433268, 443344, 472656, 498762, 649902, 665016, 708984, 749232, 866536, 974853, 997524, 1191487, 1299804, 1330032, 1417968, 1733072, 1949706, 1995048, 2382974, 2599608, 3574461, 3899412, 3990096, 4765948, 5199216, 7148922, 7798824, 9531896, 10723383, 14297844, 15597648, 19063792, 21446766, 28595688, 42893532, 57191376, 85787064, 171574128]

約数ペア:

[(1, 171574128), (2, 85787064), (3, 57191376), (4, 42893532), (6, 28595688), (8, 21446766), (9, 19063792), (11, 15597648), (12, 14297844), (16, 10723383), (18, 9531896), (22, 7798824), (24, 7148922), (33, 5199216), (36, 4765948), (43, 3990096), (44, 3899412), (48, 3574461), (66, 2599608), (72, 2382974), (86, 1995048), (88, 1949706), (99, 1733072), (121, 1417968), (129, 1330032), (132, 1299804), (144, 1191487), (172, 997524), (176, 974853), (198, 866536), (229, 749232), (242, 708984), (258, 665016), (264, 649902), (344, 498762), (363, 472656), (387, 443344), (396, 433268), (458, 374616), (473, 362736), (484, 354492), (516, 332508), (528, 324951), (687, 249744), (688, 249381), (726, 236328), (774, 221672), (792, 216634), (916, 187308), (946, 181368), (968, 177246), (1032, 166254), (1089, 157552), (1374, 124872), (1419, 120912), (1452, 118164), (1548, 110836), (1584, 108317), (1832, 93654), (1892, 90684), (1936, 88623), (2061, 83248), (2064, 83127), (2178, 78776), (2519, 68112), (2748, 62436), (2838, 60456), (2904, 59082), (3096, 55418), (3664, 46827), (3784, 45342), (4122, 41624), (4257, 40304), (4356, 39388), (5038, 34056), (5203, 32976), (5496, 31218), (5676, 30228), (5808, 29541), (6192, 27709), (7557, 22704), (7568, 22671), (8244, 20812), (8514, 20152), (8712, 19694), (9847, 17424), (10076, 17028), (10406, 16488), (10992, 15609), (11352, 15114)]