161992656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53569}}^1$

素因数の和:53593

約数の個数: 80

約数和(自身を含む): 531414400

約数和(自身を除く): 369421744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 53569, 107138, 160707, 214276, 321414, 374983, 428552, 482121, 642828, 749966, 857104, 964242, 1124949, 1285656, 1446363, 1499932, 1928484, 2249898, 2571312, 2892726, 2999864, 3374847, 3856968, 4499796, 5785452, 5999728, 6749694, 7713936, 8999592, 10124541, 11570904, 13499388, 17999184, 20249082, 23141808, 26998776, 40498164, 53997552, 80996328, 161992656]

約数ペア:

[(1, 161992656), (2, 80996328), (3, 53997552), (4, 40498164), (6, 26998776), (7, 23141808), (8, 20249082), (9, 17999184), (12, 13499388), (14, 11570904), (16, 10124541), (18, 8999592), (21, 7713936), (24, 6749694), (27, 5999728), (28, 5785452), (36, 4499796), (42, 3856968), (48, 3374847), (54, 2999864), (56, 2892726), (63, 2571312), (72, 2249898), (84, 1928484), (108, 1499932), (112, 1446363), (126, 1285656), (144, 1124949), (168, 964242), (189, 857104), (216, 749966), (252, 642828), (336, 482121), (378, 428552), (432, 374983), (504, 321414), (756, 214276), (1008, 160707), (1512, 107138), (3024, 53569)]