131400576

素因数分解:

$2^7\times 3^3\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 391802400

約数和(自身を除く): 260401824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 193, 197, 216, 288, 384, 386, 394, 432, 576, 579, 591, 772, 788, 864, 1152, 1158, 1182, 1544, 1576, 1728, 1737, 1773, 2316, 2364, 3088, 3152, 3456, 3474, 3546, 4632, 4728, 5211, 5319, 6176, 6304, 6948, 7092, 9264, 9456, 10422, 10638, 12352, 12608, 13896, 14184, 18528, 18912, 20844, 21276, 24704, 25216, 27792, 28368, 37056, 37824, 38021, 41688, 42552, 55584, 56736, 74112, 75648, 76042, 83376, 85104, 111168, 113472, 114063, 152084, 166752, 170208, 222336, 226944, 228126, 304168, 333504, 340416, 342189, 456252, 608336, 667008, 680832, 684378, 912504, 1026567, 1216672, 1368756, 1825008, 2053134, 2433344, 2737512, 3650016, 4106268, 4866688, 5475024, 7300032, 8212536, 10950048, 14600064, 16425072, 21900096, 32850144, 43800192, 65700288, 131400576]

約数ペア:

[(1, 131400576), (2, 65700288), (3, 43800192), (4, 32850144), (6, 21900096), (8, 16425072), (9, 14600064), (12, 10950048), (16, 8212536), (18, 7300032), (24, 5475024), (27, 4866688), (32, 4106268), (36, 3650016), (48, 2737512), (54, 2433344), (64, 2053134), (72, 1825008), (96, 1368756), (108, 1216672), (128, 1026567), (144, 912504), (192, 684378), (193, 680832), (197, 667008), (216, 608336), (288, 456252), (384, 342189), (386, 340416), (394, 333504), (432, 304168), (576, 228126), (579, 226944), (591, 222336), (772, 170208), (788, 166752), (864, 152084), (1152, 114063), (1158, 113472), (1182, 111168), (1544, 85104), (1576, 83376), (1728, 76042), (1737, 75648), (1773, 74112), (2316, 56736), (2364, 55584), (3088, 42552), (3152, 41688), (3456, 38021), (3474, 37824), (3546, 37056), (4632, 28368), (4728, 27792), (5211, 25216), (5319, 24704), (6176, 21276), (6304, 20844), (6948, 18912), (7092, 18528), (9264, 14184), (9456, 13896), (10422, 12608), (10638, 12352)]