161827008

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 505919232

約数和(自身を除く): 344092224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 103, 112, 147, 167, 168, 192, 196, 206, 224, 294, 309, 334, 336, 392, 412, 448, 501, 588, 618, 668, 672, 721, 784, 824, 1002, 1169, 1176, 1236, 1336, 1344, 1442, 1568, 1648, 2004, 2163, 2338, 2352, 2472, 2672, 2884, 3136, 3296, 3507, 4008, 4326, 4676, 4704, 4944, 5047, 5344, 5768, 6592, 7014, 8016, 8183, 8652, 9352, 9408, 9888, 10094, 10688, 11536, 14028, 15141, 16032, 16366, 17201, 17304, 18704, 19776, 20188, 23072, 24549, 28056, 30282, 32064, 32732, 34402, 34608, 37408, 40376, 46144, 49098, 51603, 56112, 60564, 65464, 68804, 69216, 74816, 80752, 98196, 103206, 112224, 120407, 121128, 130928, 137608, 138432, 161504, 196392, 206412, 224448, 240814, 242256, 261856, 275216, 323008, 361221, 392784, 412824, 481628, 484512, 523712, 550432, 722442, 785568, 825648, 842849, 963256, 969024, 1100864, 1444884, 1571136, 1651296, 1685698, 1926512, 2528547, 2889768, 3302592, 3371396, 3853024, 5057094, 5779536, 6742792, 7706048, 10114188, 11559072, 13485584, 20228376, 23118144, 26971168, 40456752, 53942336, 80913504, 161827008]

約数ペア:

[(1, 161827008), (2, 80913504), (3, 53942336), (4, 40456752), (6, 26971168), (7, 23118144), (8, 20228376), (12, 13485584), (14, 11559072), (16, 10114188), (21, 7706048), (24, 6742792), (28, 5779536), (32, 5057094), (42, 3853024), (48, 3371396), (49, 3302592), (56, 2889768), (64, 2528547), (84, 1926512), (96, 1685698), (98, 1651296), (103, 1571136), (112, 1444884), (147, 1100864), (167, 969024), (168, 963256), (192, 842849), (196, 825648), (206, 785568), (224, 722442), (294, 550432), (309, 523712), (334, 484512), (336, 481628), (392, 412824), (412, 392784), (448, 361221), (501, 323008), (588, 275216), (618, 261856), (668, 242256), (672, 240814), (721, 224448), (784, 206412), (824, 196392), (1002, 161504), (1169, 138432), (1176, 137608), (1236, 130928), (1336, 121128), (1344, 120407), (1442, 112224), (1568, 103206), (1648, 98196), (2004, 80752), (2163, 74816), (2338, 69216), (2352, 68804), (2472, 65464), (2672, 60564), (2884, 56112), (3136, 51603), (3296, 49098), (3507, 46144), (4008, 40376), (4326, 37408), (4676, 34608), (4704, 34402), (4944, 32732), (5047, 32064), (5344, 30282), (5768, 28056), (6592, 24549), (7014, 23072), (8016, 20188), (8183, 19776), (8652, 18704), (9352, 17304), (9408, 17201), (9888, 16366), (10094, 16032), (10688, 15141), (11536, 14028)]