161434224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 180

約数和(自身を含む): 532559664

約数和(自身を除く): 371125440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 137, 144, 147, 167, 168, 196, 252, 274, 294, 334, 336, 392, 411, 441, 501, 504, 548, 588, 668, 784, 822, 882, 959, 1002, 1008, 1096, 1169, 1176, 1233, 1336, 1503, 1644, 1764, 1918, 2004, 2192, 2338, 2352, 2466, 2672, 2877, 3006, 3288, 3507, 3528, 3836, 4008, 4676, 4932, 5754, 6012, 6576, 6713, 7014, 7056, 7672, 8016, 8183, 8631, 9352, 9864, 10521, 11508, 12024, 13426, 14028, 15344, 16366, 17262, 18704, 19728, 20139, 21042, 22879, 23016, 24048, 24549, 26852, 28056, 32732, 34524, 40278, 42084, 45758, 46032, 49098, 53704, 56112, 60417, 65464, 68637, 69048, 73647, 80556, 84168, 91516, 98196, 107408, 120834, 130928, 137274, 138096, 147294, 160153, 161112, 168336, 183032, 196392, 205911, 241668, 274548, 294588, 320306, 322224, 366064, 392784, 411822, 480459, 483336, 549096, 589176, 640612, 823644, 960918, 966672, 1098192, 1121071, 1178352, 1281224, 1441377, 1647288, 1921836, 2242142, 2562448, 2882754, 3294576, 3363213, 3843672, 4484284, 5765508, 6726426, 7687344, 8968568, 10089639, 11531016, 13452852, 17937136, 20179278, 23062032, 26905704, 40358556, 53811408, 80717112, 161434224]

約数ペア:

[(1, 161434224), (2, 80717112), (3, 53811408), (4, 40358556), (6, 26905704), (7, 23062032), (8, 20179278), (9, 17937136), (12, 13452852), (14, 11531016), (16, 10089639), (18, 8968568), (21, 7687344), (24, 6726426), (28, 5765508), (36, 4484284), (42, 3843672), (48, 3363213), (49, 3294576), (56, 2882754), (63, 2562448), (72, 2242142), (84, 1921836), (98, 1647288), (112, 1441377), (126, 1281224), (137, 1178352), (144, 1121071), (147, 1098192), (167, 966672), (168, 960918), (196, 823644), (252, 640612), (274, 589176), (294, 549096), (334, 483336), (336, 480459), (392, 411822), (411, 392784), (441, 366064), (501, 322224), (504, 320306), (548, 294588), (588, 274548), (668, 241668), (784, 205911), (822, 196392), (882, 183032), (959, 168336), (1002, 161112), (1008, 160153), (1096, 147294), (1169, 138096), (1176, 137274), (1233, 130928), (1336, 120834), (1503, 107408), (1644, 98196), (1764, 91516), (1918, 84168), (2004, 80556), (2192, 73647), (2338, 69048), (2352, 68637), (2466, 65464), (2672, 60417), (2877, 56112), (3006, 53704), (3288, 49098), (3507, 46032), (3528, 45758), (3836, 42084), (4008, 40278), (4676, 34524), (4932, 32732), (5754, 28056), (6012, 26852), (6576, 24549), (6713, 24048), (7014, 23016), (7056, 22879), (7672, 21042), (8016, 20139), (8183, 19728), (8631, 18704), (9352, 17262), (9864, 16366), (10521, 15344), (11508, 14028), (12024, 13426)]