161827775648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{677081}}^1$

素因数の和:677206

約数の個数: 96

約数和(自身を含む): 401309209728

約数和(自身を除く): 239481434080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 616, 679, 776, 1067, 1232, 1358, 1552, 2134, 2464, 2716, 3104, 4268, 5432, 7469, 8536, 10864, 14938, 17072, 21728, 29876, 34144, 59752, 119504, 239008, 677081, 1354162, 2708324, 4739567, 5416648, 7447891, 9479134, 10833296, 14895782, 18958268, 21666592, 29791564, 37916536, 52135237, 59583128, 65676857, 75833072, 104270474, 119166256, 131353714, 151666144, 208540948, 238332512, 262707428, 417081896, 459737999, 525414856, 722445427, 834163792, 919475998, 1050829712, 1444890854, 1668327584, 1838951996, 2101659424, 2889781708, 3677903992, 5057117989, 5779563416, 7355807984, 10114235978, 11559126832, 14711615968, 20228471956, 23118253664, 40456943912, 80913887824, 161827775648]

約数ペア:

[(1, 161827775648), (2, 80913887824), (4, 40456943912), (7, 23118253664), (8, 20228471956), (11, 14711615968), (14, 11559126832), (16, 10114235978), (22, 7355807984), (28, 5779563416), (32, 5057117989), (44, 3677903992), (56, 2889781708), (77, 2101659424), (88, 1838951996), (97, 1668327584), (112, 1444890854), (154, 1050829712), (176, 919475998), (194, 834163792), (224, 722445427), (308, 525414856), (352, 459737999), (388, 417081896), (616, 262707428), (679, 238332512), (776, 208540948), (1067, 151666144), (1232, 131353714), (1358, 119166256), (1552, 104270474), (2134, 75833072), (2464, 65676857), (2716, 59583128), (3104, 52135237), (4268, 37916536), (5432, 29791564), (7469, 21666592), (8536, 18958268), (10864, 14895782), (14938, 10833296), (17072, 9479134), (21728, 7447891), (29876, 5416648), (34144, 4739567), (59752, 2708324), (119504, 1354162), (239008, 677081)]