171310272

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 535106880

約数和(自身を除く): 363796608

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, 112, 131, 139, 147, 168, 192, 196, 224, 262, 278, 294, 336, 392, 393, 417, 448, 524, 556, 588, 672, 784, 786, 834, 917, 973, 1048, 1112, 1176, 1344, 1568, 1572, 1668, 1834, 1946, 2096, 2224, 2352, 2751, 2919, 3136, 3144, 3336, 3668, 3892, 4192, 4448, 4704, 5502, 5838, 6288, 6419, 6672, 6811, 7336, 7784, 8384, 8896, 9408, 11004, 11676, 12576, 12838, 13344, 13622, 14672, 15568, 18209, 19257, 20433, 22008, 23352, 25152, 25676, 26688, 27244, 29344, 31136, 36418, 38514, 40866, 44016, 46704, 51352, 54488, 54627, 58688, 62272, 72836, 77028, 81732, 88032, 93408, 102704, 108976, 109254, 127463, 145672, 154056, 163464, 176064, 186816, 205408, 217952, 218508, 254926, 291344, 308112, 326928, 382389, 410816, 435904, 437016, 509852, 582688, 616224, 653856, 764778, 874032, 892241, 1019704, 1165376, 1232448, 1307712, 1529556, 1748064, 1784482, 2039408, 2676723, 3059112, 3496128, 3568964, 4078816, 5353446, 6118224, 7137928, 8157632, 10706892, 12236448, 14275856, 21413784, 24472896, 28551712, 42827568, 57103424, 85655136, 171310272]

約数ペア:

[(1, 171310272), (2, 85655136), (3, 57103424), (4, 42827568), (6, 28551712), (7, 24472896), (8, 21413784), (12, 14275856), (14, 12236448), (16, 10706892), (21, 8157632), (24, 7137928), (28, 6118224), (32, 5353446), (42, 4078816), (48, 3568964), (49, 3496128), (56, 3059112), (64, 2676723), (84, 2039408), (96, 1784482), (98, 1748064), (112, 1529556), (131, 1307712), (139, 1232448), (147, 1165376), (168, 1019704), (192, 892241), (196, 874032), (224, 764778), (262, 653856), (278, 616224), (294, 582688), (336, 509852), (392, 437016), (393, 435904), (417, 410816), (448, 382389), (524, 326928), (556, 308112), (588, 291344), (672, 254926), (784, 218508), (786, 217952), (834, 205408), (917, 186816), (973, 176064), (1048, 163464), (1112, 154056), (1176, 145672), (1344, 127463), (1568, 109254), (1572, 108976), (1668, 102704), (1834, 93408), (1946, 88032), (2096, 81732), (2224, 77028), (2352, 72836), (2751, 62272), (2919, 58688), (3136, 54627), (3144, 54488), (3336, 51352), (3668, 46704), (3892, 44016), (4192, 40866), (4448, 38514), (4704, 36418), (5502, 31136), (5838, 29344), (6288, 27244), (6419, 26688), (6672, 25676), (6811, 25152), (7336, 23352), (7784, 22008), (8384, 20433), (8896, 19257), (9408, 18209), (11004, 15568), (11676, 14672), (12576, 13622), (12838, 13344)]