158887008

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 252

約数和(自身を含む): 549494820

約数和(自身を除く): 390607812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 139, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 278, 288, 294, 324, 336, 378, 392, 417, 432, 441, 486, 504, 556, 567, 588, 648, 672, 729, 756, 784, 834, 864, 882, 972, 973, 1008, 1112, 1134, 1176, 1251, 1296, 1323, 1458, 1512, 1568, 1668, 1701, 1764, 1944, 1946, 2016, 2224, 2268, 2352, 2502, 2592, 2646, 2916, 2919, 3024, 3336, 3402, 3528, 3753, 3888, 3892, 3969, 4448, 4536, 4704, 5004, 5103, 5292, 5832, 5838, 6048, 6672, 6804, 6811, 7056, 7506, 7776, 7784, 7938, 8757, 9072, 10008, 10206, 10584, 11259, 11664, 11676, 11907, 13344, 13608, 13622, 14112, 15012, 15568, 15876, 17514, 18144, 20016, 20412, 20433, 21168, 22518, 23328, 23352, 23814, 26271, 27216, 27244, 30024, 31136, 31752, 33777, 35028, 35721, 40032, 40824, 40866, 42336, 45036, 46704, 47628, 52542, 54432, 54488, 60048, 61299, 63504, 67554, 70056, 71442, 78813, 81648, 81732, 90072, 93408, 95256, 101331, 105084, 108976, 120096, 122598, 127008, 135108, 140112, 142884, 157626, 163296, 163464, 180144, 183897, 190512, 202662, 210168, 217952, 236439, 245196, 270216, 280224, 285768, 315252, 326928, 360288, 367794, 381024, 405324, 420336, 472878, 490392, 540432, 551691, 571536, 630504, 653856, 709317, 735588, 810648, 840672, 945756, 980784, 1080864, 1103382, 1143072, 1261008, 1418634, 1471176, 1621296, 1655073, 1891512, 1961568, 2206764, 2522016, 2837268, 2942352, 3242592, 3310146, 3783024, 4413528, 4965219, 5674536, 5884704, 6620292, 7566048, 8827056, 9930438, 11349072, 13240584, 17654112, 19860876, 22698144, 26481168, 39721752, 52962336, 79443504, 158887008]

約数ペア:

[(1, 158887008), (2, 79443504), (3, 52962336), (4, 39721752), (6, 26481168), (7, 22698144), (8, 19860876), (9, 17654112), (12, 13240584), (14, 11349072), (16, 9930438), (18, 8827056), (21, 7566048), (24, 6620292), (27, 5884704), (28, 5674536), (32, 4965219), (36, 4413528), (42, 3783024), (48, 3310146), (49, 3242592), (54, 2942352), (56, 2837268), (63, 2522016), (72, 2206764), (81, 1961568), (84, 1891512), (96, 1655073), (98, 1621296), (108, 1471176), (112, 1418634), (126, 1261008), (139, 1143072), (144, 1103382), (147, 1080864), (162, 980784), (168, 945756), (189, 840672), (196, 810648), (216, 735588), (224, 709317), (243, 653856), (252, 630504), (278, 571536), (288, 551691), (294, 540432), (324, 490392), (336, 472878), (378, 420336), (392, 405324), (417, 381024), (432, 367794), (441, 360288), (486, 326928), (504, 315252), (556, 285768), (567, 280224), (588, 270216), (648, 245196), (672, 236439), (729, 217952), (756, 210168), (784, 202662), (834, 190512), (864, 183897), (882, 180144), (972, 163464), (973, 163296), (1008, 157626), (1112, 142884), (1134, 140112), (1176, 135108), (1251, 127008), (1296, 122598), (1323, 120096), (1458, 108976), (1512, 105084), (1568, 101331), (1668, 95256), (1701, 93408), (1764, 90072), (1944, 81732), (1946, 81648), (2016, 78813), (2224, 71442), (2268, 70056), (2352, 67554), (2502, 63504), (2592, 61299), (2646, 60048), (2916, 54488), (2919, 54432), (3024, 52542), (3336, 47628), (3402, 46704), (3528, 45036), (3753, 42336), (3888, 40866), (3892, 40824), (3969, 40032), (4448, 35721), (4536, 35028), (4704, 33777), (5004, 31752), (5103, 31136), (5292, 30024), (5832, 27244), (5838, 27216), (6048, 26271), (6672, 23814), (6804, 23352), (6811, 23328), (7056, 22518), (7506, 21168), (7776, 20433), (7784, 20412), (7938, 20016), (8757, 18144), (9072, 17514), (10008, 15876), (10206, 15568), (10584, 15012), (11259, 14112), (11664, 13622), (11676, 13608), (11907, 13344)]